Compare 7477 vs 8161
| Property | 7477 | 8161 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 74771 | 81611 |
| Prime factorization | 7477 | 8161 |
| Divisors count | 2 | 2 |
| Divisors | 1, 7477 | 1, 8161 |
| Number of properties | 5 | 7 |
| Cousin primes (1st member) | 158th | |
| Good primes | 143rd | 151st |
| Isolated primes | 611th | 671st |
| Lucky primes | 185th | |
| Primes | 946th | 1024th |
| Pythagorean primes | 466th | 509th |
| Sexy primes (1st member) | 351st | |
| Solinas primes | 75th | |
| Roman numberals | ||
| Base 2 | 11101001101012 | 11111111000012 |
| Base 3 | 1010202213 | 1020120213 |
| Base 4 | 13103114 | 13332014 |
| Base 5 | 2144025 | 2301215 |
| Base 6 | 543416 | 1014416 |
| Base 7 | 305417 | 325367 |
| Base 8 | 164658 | 177418 |
| Base 9 | 112279 | 121679 |
| Base 10 | 747710 | 816110 |
| Base 11 | 568811 | 614a11 |
| Base 12 | 43b112 | 488112 |
| Base 13 | 353213 | 393a13 |
| Base 14 | 2a2114 | 2d8d14 |
| Base 15 | 233715 | 264115 |
| Base 16 | 1d3516 | 1fe116 |