Compare 21107 vs 21119
Property | 21107 | 21119 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 2 |
Total factors | 1 | 3 |
Prime factorization | 211071 | 72 × 4311 |
Prime factorization | 21107 | 7 × 7 × 431 |
Divisors count | 2 | 6 |
Divisors | 1, 21107 | 1, 7, 49, 431, 3017, 21119 |
Number of properties | 5 | 0 |
Additive primes | 1101st | |
Harmonic primes | 872nd | |
Isolated primes | 1654th | |
Primes | 2373rd | |
Sexy primes (2nd member) | 718th | |
Roman numberals | ||
Base 2 | 1010010011100112 | 1010010011111112 |
Base 3 | 10012212023 | 10012220123 |
Base 4 | 110213034 | 110213334 |
Base 5 | 11334125 | 11334345 |
Base 6 | 2414156 | 2414356 |
Base 7 | 1153527 | 1154007 |
Base 8 | 511638 | 511778 |
Base 9 | 318529 | 318659 |
Base 10 | 2110710 | 2111910 |
Base 11 | 1494911 | 1495a11 |
Base 12 | 1026b12 | 1027b12 |
Base 13 | 97b813 | 97c713 |
Base 14 | 799914 | 79a714 |
Base 15 | 63c215 | 63ce15 |
Base 16 | 527316 | 527f16 |