Compare 28307 vs 28751
| Property | 28307 | 28751 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 283071 | 287511 |
| Prime factorization | 28307 | 28751 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28307 | 1, 28751 |
| Number of properties | 6 | 5 |
| Additive primes | 1430th | |
| Chen primes | 1499th | 1515th |
| Harmonic primes | 1150th | |
| Primes | 3083rd | 3131st |
| Safe primes | 251st | |
| Sophie germain primes | 431st | |
| Super primes | 441st | |
| Twin primes (1st member) | 451st | 458th |
| Roman numberals | ||
| Base 2 | 1101110100100112 | 1110000010011112 |
| Base 3 | 11022111023 | 11101022123 |
| Base 4 | 123221034 | 130010334 |
| Base 5 | 14012125 | 14100015 |
| Base 6 | 3350156 | 3410356 |
| Base 7 | 1453467 | 1465527 |
| Base 8 | 672238 | 701178 |
| Base 9 | 427429 | 433859 |
| Base 10 | 2830710 | 2875110 |
| Base 11 | 1a2a411 | 1a66811 |
| Base 12 | 1446b12 | 1477b12 |
| Base 13 | cb6613 | 1011813 |
| Base 14 | a45d14 | a69914 |
| Base 15 | 85c215 | 87bb15 |
| Base 16 | 6e9316 | 704f16 |