Compare 164839 vs 253999
| Property | 164839 | 253999 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1648391 | 2539991 |
| Prime factorization | 164839 | 253999 |
| Divisors count | 2 | 2 |
| Divisors | 1, 164839 | 1, 253999 |
| Number of properties | 5 | 7 |
| Additive primes | 6182nd | 9053rd |
| Centered triangular primes | 66th | 74th |
| Cousin primes (1st member) | 2610th | |
| Isolated primes | 17129th | |
| Lucky primes | 1961st | |
| Primes | 15086th | 22362nd |
| Sexy primes (2nd member) | 5222nd | |
| Sexy prime triplets (3rd member) | 1025th | |
| Twin primes (2nd member) | 1845th | |
| Roman numberals | ||
| Base 2 | 1010000011111001112 | 1111100000001011112 |
| Base 3 | 221010100113 | 1102201021013 |
| Base 4 | 2200332134 | 3320002334 |
| Base 5 | 202333245 | 311114445 |
| Base 6 | 33110516 | 52355316 |
| Base 7 | 12544037 | 21053447 |
| Base 8 | 5017478 | 7600578 |
| Base 9 | 2711049 | 4263719 |
| Base 10 | 16483910 | 25399910 |
| Base 11 | 10293411 | 16391911 |
| Base 12 | 7b48712 | 102ba712 |
| Base 13 | 5a04c13 | 8b7c513 |
| Base 14 | 4410314 | 687cb14 |
| Base 15 | 33c9415 | 503d415 |
| Base 16 | 283e716 | 3e02f16 |