Compare 28307 vs 28807
| Property | 28307 | 28807 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 283071 | 288071 |
| Prime factorization | 28307 | 28807 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28307 | 1, 28807 |
| Number of properties | 6 | 4 |
| Chen primes | 1499th | |
| Harmonic primes | 1150th | |
| Isolated primes | 2222nd | |
| Primes | 3083rd | 3137th |
| Safe primes | 251st | |
| Sexy primes (1st member) | 923rd | |
| Super primes | 441st | 446th |
| Twin primes (1st member) | 451st | |
| Roman numberals | ||
| Base 2 | 1101110100100112 | 1110000100001112 |
| Base 3 | 11022111023 | 11101112213 |
| Base 4 | 123221034 | 130020134 |
| Base 5 | 14012125 | 14102125 |
| Base 6 | 3350156 | 3412116 |
| Base 7 | 1453467 | 1466627 |
| Base 8 | 672238 | 702078 |
| Base 9 | 427429 | 434579 |
| Base 10 | 2830710 | 2880710 |
| Base 11 | 1a2a411 | 1a70911 |
| Base 12 | 1446b12 | 1480712 |
| Base 13 | cb6613 | 1015c13 |
| Base 14 | a45d14 | a6d914 |
| Base 15 | 85c215 | 880715 |
| Base 16 | 6e9316 | 708716 |