Compare 157210 vs 157217
Property | 157210 | 157217 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 51 × 791 × 1991 | 1572171 |
Prime factorization | 2 × 5 × 79 × 199 | 157217 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 5, 10, 79, 158, 199, 395, 398, 790, 995, 1990, 15721, 31442, 78605, 157210 | 1, 157217 |
Number of properties | 0 | 8 |
Additive primes | 5936th | |
Chen primes | 6171st | |
Happy primes | 2242nd | |
Long primes | 5401st | |
Primes | 14454th | |
Pythagorean primes | 7211th | |
Sexy primes (2nd member) | 3521st | |
Twin primes (1st member) | 1775th | |
Roman numberals | ||
Base 2 | 1001100110000110102 | 1001100110001000012 |
Base 3 | 212221221213 | 212221222123 |
Base 4 | 2121201224 | 2121202014 |
Base 5 | 200123205 | 200123325 |
Base 6 | 32114546 | 32115056 |
Base 7 | 12232247 | 12232347 |
Base 8 | 4630328 | 4630418 |
Base 9 | 2585779 | 2585859 |
Base 10 | 15721010 | 15721710 |
Base 11 | a812911 | a813511 |
Base 12 | 76b8a12 | 76b9512 |
Base 13 | 5673113 | 5673813 |
Base 14 | 4141414 | 4141b14 |
Base 15 | 318aa15 | 318b215 |
Base 16 | 2661a16 | 2662116 |