Compare 870223 vs 870227
| Property | 870223 | 870227 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 8702231 | 1991 × 43731 |
| Prime factorization | 870223 | 199 × 4373 |
| Divisors count | 2 | 4 |
| Divisors | 1, 870223 | 1, 199, 4373, 870227 |
| Number of properties | 5 | 1 |
| Happy primes | 9863rd | |
| Isolated primes | 54609th | |
| Lucky primes | 7688th | |
| Primes | 69114th | |
| Semiprimes | 183814th | |
| Sexy primes (1st member) | 14610th | |
| Roman numberals | ||
| Base 2 | 110101000111010011112 | 110101000111010100112 |
| Base 3 | 11220122011113 | 11220122011223 |
| Base 4 | 31101310334 | 31101311034 |
| Base 5 | 2103213435 | 2103214025 |
| Base 6 | 303524516 | 303524556 |
| Base 7 | 102530447 | 102530517 |
| Base 8 | 32435178 | 32435238 |
| Base 9 | 15656449 | 15656489 |
| Base 10 | 87022310 | 87022710 |
| Base 11 | 5448a211 | 5448a611 |
| Base 12 | 35b72712 | 35b72b12 |
| Base 13 | 24613313 | 24613713 |
| Base 14 | 1891cb14 | 1891d114 |
| Base 15 | 122c9d15 | 122ca215 |
| Base 16 | d474f16 | d475316 |