Compare 166871 vs 167971
| Property | 166871 | 167971 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1668711 | 1679711 |
| Prime factorization | 166871 | 167971 |
| Divisors count | 2 | 2 |
| Divisors | 1, 166871 | 1, 167971 |
| Number of properties | 5 | 4 |
| Additive primes | 6236th | 6278th |
| Cousin primes (2nd member) | 1839th | |
| Isolated primes | 11525th | 11597th |
| Primes | 15246th | 15336th |
| Ulam primes | 1096th | 1100th |
| Roman numberals | ||
| Base 2 | 1010001011110101112 | 1010010000001000112 |
| Base 3 | 221102201023 | 221121020113 |
| Base 4 | 2202331134 | 2210002034 |
| Base 5 | 203144415 | 203333415 |
| Base 6 | 33243156 | 33333516 |
| Base 7 | 12633357 | 12664667 |
| Base 8 | 5057278 | 5100438 |
| Base 9 | 2738129 | 2753649 |
| Base 10 | 16687110 | 16797110 |
| Base 11 | 10441111 | 10522111 |
| Base 12 | 8069b12 | 8125712 |
| Base 13 | 5ac5313 | 5b5bb13 |
| Base 14 | 44b5514 | 452dd14 |
| Base 15 | 3469b15 | 34b8115 |
| Base 16 | 28bd716 | 2902316 |