Compare 28307 vs 29137
| Property | 28307 | 29137 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 283071 | 291371 |
| Prime factorization | 28307 | 29137 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28307 | 1, 29137 |
| Number of properties | 6 | 8 |
| Chen primes | 1499th | |
| Harmonic primes | 1150th | 1184th |
| Isolated primes | 2248th | |
| Left-truncatable primes | 186th | |
| Lucky primes | 491st | |
| Primes | 3083rd | 3167th |
| Pythagorean primes | 1576th | |
| Safe primes | 251st | |
| Sexy primes (2nd member) | 931st | |
| Super primes | 441st | 448th |
| Twin primes (1st member) | 451st | |
| Roman numberals | ||
| Base 2 | 1101110100100112 | 1110001110100012 |
| Base 3 | 11022111023 | 11102220113 |
| Base 4 | 123221034 | 130131014 |
| Base 5 | 14012125 | 14130225 |
| Base 6 | 3350156 | 3425216 |
| Base 7 | 1453467 | 1506437 |
| Base 8 | 672238 | 707218 |
| Base 9 | 427429 | 438649 |
| Base 10 | 2830710 | 2913710 |
| Base 11 | 1a2a411 | 1a98911 |
| Base 12 | 1446b12 | 14a4112 |
| Base 13 | cb6613 | 1035413 |
| Base 14 | a45d14 | a89314 |
| Base 15 | 85c215 | 897715 |
| Base 16 | 6e9316 | 71d116 |