Compare 872129 vs 872227
| Property | 872129 | 872227 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8721291 | 8722271 |
| Prime factorization | 872129 | 872227 |
| Divisors count | 2 | 2 |
| Divisors | 1, 872129 | 1, 872227 |
| Number of properties | 4 | 3 |
| Additive primes | 26706th | |
| Cousin primes (1st member) | 7288th | |
| Happy primes | 9887th | |
| Isolated primes | 54724th | 54730th |
| Primes | 69243rd | 69253rd |
| Roman numberals | ||
| Base 2 | 110101001110110000012 | 110101001111001000112 |
| Base 3 | 11220221000023 | 11220221102013 |
| Base 4 | 31103230014 | 31103302034 |
| Base 5 | 2104020045 | 2104024025 |
| Base 6 | 304053456 | 304100316 |
| Base 7 | 102614367 | 102616367 |
| Base 8 | 32473018 | 32474438 |
| Base 9 | 15683029 | 15684219 |
| Base 10 | 87212910 | 87222710 |
| Base 11 | 54627511 | 54635411 |
| Base 12 | 36085512 | 36091712 |
| Base 13 | 246c6b13 | 24701513 |
| Base 14 | 189b8d14 | 189c1d14 |
| Base 15 | 12361e15 | 12368715 |
| Base 16 | d4ec116 | d4f2316 |