Compare 21107 vs 21323
| Property | 21107 | 21323 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 211071 | 213231 |
| Prime factorization | 21107 | 21323 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21107 | 1, 21323 |
| Number of properties | 5 | 7 |
| Additive primes | 1101st | 1110th |
| Cousin primes (2nd member) | 363rd | |
| Harmonic primes | 872nd | |
| Isolated primes | 1654th | 1672nd |
| Primes | 2373rd | 2395th |
| Prime triplets (3rd member) | 180th | |
| Sexy primes (2nd member) | 718th | 726th |
| Ulam primes | 181st | |
| Roman numberals | ||
| Base 2 | 1010010011100112 | 1010011010010112 |
| Base 3 | 10012212023 | 10020202023 |
| Base 4 | 110213034 | 110310234 |
| Base 5 | 11334125 | 11402435 |
| Base 6 | 2414156 | 2424156 |
| Base 7 | 1153527 | 1161117 |
| Base 8 | 511638 | 515138 |
| Base 9 | 318529 | 322229 |
| Base 10 | 2110710 | 2132310 |
| Base 11 | 1494911 | 1502511 |
| Base 12 | 1026b12 | 1040b12 |
| Base 13 | 97b813 | 992313 |
| Base 14 | 799914 | 7ab114 |
| Base 15 | 63c215 | 64b815 |
| Base 16 | 527316 | 534b16 |