Compare 155137 vs 161281
| Property | 155137 | 161281 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1551371 | 1612811 |
| Prime factorization | 155137 | 161281 |
| Divisors count | 2 | 2 |
| Divisors | 1, 155137 | 1, 161281 |
| Number of properties | 5 | 6 |
| Additive primes | 6068th | |
| Chen primes | 6101st | |
| Isolated primes | 10772nd | 11168th |
| Lucky primes | 1909th | |
| Primes | 14283rd | 14791st |
| Proth primes | 119th | 122nd |
| Pythagorean primes | 7124th | 7379th |
| Roman numberals | ||
| Base 2 | 1001011110000000012 | 1001110110000000012 |
| Base 3 | 212122102113 | 220120201013 |
| Base 4 | 2113200014 | 2131200014 |
| Base 5 | 144310225 | 201301115 |
| Base 6 | 31541216 | 32424016 |
| Base 7 | 12142037 | 12411317 |
| Base 8 | 4570018 | 4730018 |
| Base 9 | 2557249 | 2652119 |
| Base 10 | 15513710 | 16128110 |
| Base 11 | a661411 | 10019a11 |
| Base 12 | 7594112 | 7940112 |
| Base 13 | 557c813 | 5854313 |
| Base 14 | 4077314 | 42ac114 |
| Base 15 | 30e7715 | 32bc115 |
| Base 16 | 25e0116 | 2760116 |