Compare 3872 vs 3881
Property | 3872 | 3881 |
---|---|---|
Type | composite number | prime |
Unique factors | 2 | 1 |
Total factors | 7 | 1 |
Prime factorization | 25 × 112 | 38811 |
Prime factorization | 2 × 2 × 2 × 2 × 2 × 11 × 11 | 3881 |
Divisors count | 18 | 2 |
Divisors | 1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872 | 1, 3881 |
Number of properties | 0 | 5 |
Chen primes | 313th | |
Cousin primes (2nd member) | 105th | |
Isolated primes | 337th | |
Primes | 538th | |
Pythagorean primes | 265th | |
Roman numberals | MMMDCCCLXXII | MMMDCCCLXXXI |
Base 2 | 1111001000002 | 1111001010012 |
Base 3 | 120221023 | 120222023 |
Base 4 | 3302004 | 3302214 |
Base 5 | 1104425 | 1110115 |
Base 6 | 255326 | 255456 |
Base 7 | 142017 | 142137 |
Base 8 | 74408 | 74518 |
Base 9 | 52729 | 52829 |
Base 10 | 387210 | 388110 |
Base 11 | 2a0011 | 2a0911 |
Base 12 | 22a812 | 22b512 |
Base 13 | 19bb13 | 19c713 |
Base 14 | 15a814 | 15b314 |
Base 15 | 123215 | 123b15 |
Base 16 | f2016 | f2916 |