Compare 156941 vs 157769
| Property | 156941 | 157769 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1569411 | 1577691 |
| Prime factorization | 156941 | 157769 |
| Divisors count | 2 | 2 |
| Divisors | 1, 156941 | 1, 157769 |
| Number of properties | 8 | 6 |
| Chen primes | 6161st | 6189th |
| Emirps | 3158th | |
| Good primes | 871st | |
| Harmonic primes | 5433rd | |
| Long primes | 5387th | |
| Primes | 14429th | 14502nd |
| Pythagorean primes | 7198th | 7231st |
| Sophie germain primes | 1688th | |
| Twin primes (1st member) | 1773rd | 1784th |
| Ulam primes | 1030th | |
| Roman numberals | ||
| Base 2 | 1001100101000011012 | 1001101000010010012 |
| Base 3 | 212220211223 | 220001020223 |
| Base 4 | 2121100314 | 2122010214 |
| Base 5 | 200102315 | 200220345 |
| Base 6 | 32103256 | 32142256 |
| Base 7 | 12223617 | 12246537 |
| Base 8 | 4624158 | 4641118 |
| Base 9 | 2582489 | 2603689 |
| Base 10 | 15694110 | 15776910 |
| Base 11 | a7a0411 | a859711 |
| Base 12 | 769a512 | 7737512 |
| Base 13 | 5658513 | 56a7113 |
| Base 14 | 412a114 | 416d314 |
| Base 15 | 3177b15 | 31b2e15 |
| Base 16 | 2650d16 | 2684916 |