Compare 151121 vs 151379
| Property | 151121 | 151379 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1511211 | 1513791 |
| Prime factorization | 151121 | 151379 |
| Divisors count | 2 | 2 |
| Divisors | 1, 151121 | 1, 151379 |
| Number of properties | 8 | 8 |
| Additive primes | 5749th | |
| Chen primes | 5970th | 5977th |
| Dihedral primes | 17th | |
| Emirps | 2984th | 2994th |
| Harmonic primes | 5237th | 5247th |
| Isolated primes | 10517th | |
| Long primes | 5210th | |
| Primes | 13942nd | 13965th |
| Pythagorean primes | 6950th | |
| Safe primes | 930th | |
| Sophie germain primes | 1647th | |
| Twin primes (1st member) | 1717th | |
| Roman numberals | ||
| Base 2 | 1001001110010100012 | 1001001111010100112 |
| Base 3 | 212000220023 | 212001221223 |
| Base 4 | 2103211014 | 2103311034 |
| Base 5 | 143134415 | 143210045 |
| Base 6 | 31233456 | 31244556 |
| Base 7 | 11664057 | 12002247 |
| Base 8 | 4471218 | 4475238 |
| Base 9 | 2502629 | 2505789 |
| Base 10 | 15112110 | 15137910 |
| Base 11 | a35a311 | a380811 |
| Base 12 | 7355512 | 7372b12 |
| Base 13 | 53a2913 | 53b9713 |
| Base 14 | 3d10514 | 3d24b14 |
| Base 15 | 2eb9b15 | 2ecbe15 |
| Base 16 | 24e5116 | 24f5316 |