Compare 107121 vs 107123
| Property | 107121 | 107123 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 71 × 51011 | 1071231 |
| Prime factorization | 3 × 7 × 5101 | 107123 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 7, 21, 5101, 15303, 35707, 107121 | 1, 107123 |
| Number of properties | 0 | 4 |
| Cousin primes (2nd member) | 1287th | |
| Harmonic primes | 3843rd | |
| Isolated primes | 7623rd | |
| Primes | 10210th | |
| Roman numberals | ||
| Base 2 | 110100010011100012 | 110100010011100112 |
| Base 3 | 121022211103 | 121022211123 |
| Base 4 | 1220213014 | 1220213034 |
| Base 5 | 114114415 | 114114435 |
| Base 6 | 21435336 | 21435356 |
| Base 7 | 6242107 | 6242127 |
| Base 8 | 3211618 | 3211638 |
| Base 9 | 1728439 | 1728459 |
| Base 10 | 10712110 | 10712310 |
| Base 11 | 7353311 | 7353511 |
| Base 12 | 51ba912 | 51bab12 |
| Base 13 | 399b113 | 399b313 |
| Base 14 | 2b07714 | 2b07914 |
| Base 15 | 21b1615 | 21b1815 |
| Base 16 | 1a27116 | 1a27316 |