Compare 156941 vs 157207
| Property | 156941 | 157207 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1569411 | 1572071 |
| Prime factorization | 156941 | 157207 |
| Divisors count | 2 | 2 |
| Divisors | 1, 156941 | 1, 157207 |
| Number of properties | 8 | 5 |
| Chen primes | 6161st | |
| Cousin primes (1st member) | 1755th | |
| Good primes | 871st | |
| Harmonic primes | 5415th | |
| Isolated primes | 10905th | |
| Long primes | 5387th | 5399th |
| Primes | 14429th | 14452nd |
| Pythagorean primes | 7198th | |
| Sophie germain primes | 1688th | |
| Twin primes (1st member) | 1773rd | |
| Ulam primes | 1030th | |
| Roman numberals | ||
| Base 2 | 1001100101000011012 | 1001100110000101112 |
| Base 3 | 212220211223 | 212221221113 |
| Base 4 | 2121100314 | 2121201134 |
| Base 5 | 200102315 | 200123125 |
| Base 6 | 32103256 | 32114516 |
| Base 7 | 12223617 | 12232217 |
| Base 8 | 4624158 | 4630278 |
| Base 9 | 2582489 | 2585749 |
| Base 10 | 15694110 | 15720710 |
| Base 11 | a7a0411 | a812611 |
| Base 12 | 769a512 | 76b8712 |
| Base 13 | 5658513 | 5672b13 |
| Base 14 | 412a114 | 4141114 |
| Base 15 | 3177b15 | 318a715 |
| Base 16 | 2650d16 | 2661716 |