Compare 156979 vs 164839
| Property | 156979 | 164839 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1569791 | 1648391 |
| Prime factorization | 156979 | 164839 |
| Divisors count | 2 | 2 |
| Divisors | 1, 156979 | 1, 164839 |
| Number of properties | 6 | 5 |
| Additive primes | 5923rd | 6182nd |
| Centered triangular primes | 63rd | 66th |
| Emirps | 3134th | |
| Harmonic primes | 5406th | |
| Isolated primes | 10888th | |
| Lucky primes | 1961st | |
| Primes | 14433rd | 15086th |
| Twin primes (2nd member) | 1845th | |
| Roman numberals | ||
| Base 2 | 1001100101001100112 | 1010000011111001112 |
| Base 3 | 212221000013 | 221010100113 |
| Base 4 | 2121103034 | 2200332134 |
| Base 5 | 200104045 | 202333245 |
| Base 6 | 32104316 | 33110516 |
| Base 7 | 12224447 | 12544037 |
| Base 8 | 4624638 | 5017478 |
| Base 9 | 2583019 | 2711049 |
| Base 10 | 15697910 | 16483910 |
| Base 11 | a7a3911 | 10293411 |
| Base 12 | 76a1712 | 7b48712 |
| Base 13 | 565b413 | 5a04c13 |
| Base 14 | 412cb14 | 4410314 |
| Base 15 | 317a415 | 33c9415 |
| Base 16 | 2653316 | 283e716 |