Compare 157906 vs 157907
| Property | 157906 | 157907 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 71 × 112791 | 1579071 |
| Prime factorization | 2 × 7 × 11279 | 157907 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 7, 14, 11279, 22558, 78953, 157906 | 1, 157907 |
| Number of properties | 0 | 6 |
| Additive primes | 5959th | |
| Chen primes | 6194th | |
| Harmonic primes | 5439th | |
| Isolated primes | 10949th | |
| Primes | 14516th | |
| Sexy primes (2nd member) | 3534th | |
| Roman numberals | ||
| Base 2 | 1001101000110100102 | 1001101000110100112 |
| Base 3 | 220001211013 | 220001211023 |
| Base 4 | 2122031024 | 2122031034 |
| Base 5 | 200231115 | 200231125 |
| Base 6 | 32150146 | 32150156 |
| Base 7 | 12252407 | 12252417 |
| Base 8 | 4643228 | 4643238 |
| Base 9 | 2605419 | 2605429 |
| Base 10 | 15790610 | 15790710 |
| Base 11 | a870111 | a870211 |
| Base 12 | 7746a12 | 7746b12 |
| Base 13 | 56b4813 | 56b4913 |
| Base 14 | 4179014 | 4179114 |
| Base 15 | 31bc115 | 31bc215 |
| Base 16 | 268d216 | 268d316 |