Smaller+number
71Dunbar's number — See also: Dunbar (disambiguation) Dunbar s number is suggested to be a theoretical cognitive limit to the number of people with whom one can maintain stable social relationships. These are relationships in which an individual knows who each… …
72Pandigital number — In mathematics, a pandigital number is an integer that in a given base has among its significant digits each digit used in the base at least once. For example, 1223334444555567890 is a pandigital number in base 10. The first few pandigital base… …
7310 (number) — 10 (ten) is an even natural number following 9 and preceding 11. *Jews observe the annual Ten Days of Repentance beginning on Rosh Hashanah and ending on Yom Kippur. *In Jewish liturgy, Ten Martyrs are singled out as a group. *There are said to… …
74144 (number) — ← 143 145 → 144 ← 140 141 142 143 144 145 146 …
75Guide number — The guide number for an electronic flash measures its ability to illuminate the subject to be photographed at a specific film or sensor speed and angle of view. A higher guide number indicates a more powerful flash.For example, doubling the guide …
76Sierpinski number — In number theory, a Sierpinski number is an odd natural number k such that integers of the form k 2 n + 1 are composite (i.e. not prime) for all natural numbers n .In other words, when k is a Sierpinski number, all members of the following set… …
77Biot number — The Biot number (Bi) is a dimensionless number used in unsteady state (or transient) heat transfer calculations. It is named after the French physicist Jean Baptiste Biot (1774 1862), and relates the heat transfer resistance inside and at the… …
78255 (number) — ← 254 256 → 255 ← 200 210 220 230 240 250 260 …
79Primeval number — In mathematics, a primeval number is a natural number n for which the number of prime numbers which can be obtained by permuting all or some of its digits (in base 10) is larger than the number of primes obtainable in the same way for any smaller …
8085 (number) — 85 (eighty five) is the natural number following 84 and preceding 86. ← 84 86 → 85 ← 80 …
