Compare 21067 vs 21107
| Property | 21067 | 21107 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 210671 | 211071 |
| Prime factorization | 21067 | 21107 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21067 | 1, 21107 |
| Number of properties | 4 | 5 |
| Additive primes | 1101st | |
| Harmonic primes | 871st | 872nd |
| Isolated primes | 1651st | 1654th |
| Primes | 2370th | 2373rd |
| Sexy primes (2nd member) | 717th | 718th |
| Roman numberals | ||
| Base 2 | 1010010010010112 | 1010010011100112 |
| Base 3 | 10012200213 | 10012212023 |
| Base 4 | 110210234 | 110213034 |
| Base 5 | 11332325 | 11334125 |
| Base 6 | 2413116 | 2414156 |
| Base 7 | 1152647 | 1153527 |
| Base 8 | 511138 | 511638 |
| Base 9 | 318079 | 318529 |
| Base 10 | 2106710 | 2110710 |
| Base 11 | 1491211 | 1494911 |
| Base 12 | 1023712 | 1026b12 |
| Base 13 | 978713 | 97b813 |
| Base 14 | 796b14 | 799914 |
| Base 15 | 639715 | 63c215 |
| Base 16 | 524b16 | 527316 |