Compare 245851 vs 247309
| Property | 245851 | 247309 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2458511 | 2473091 |
| Prime factorization | 245851 | 247309 |
| Divisors count | 2 | 2 |
| Divisors | 1, 245851 | 1, 247309 |
| Number of properties | 4 | 4 |
| Isolated primes | 16692nd | |
| Long primes | 8122nd | |
| Lucky primes | 2730th | |
| Primes | 21701st | 21817th |
| Super primes | 2435th | 2447th |
| Twin primes (2nd member) | 2550th | |
| Roman numberals | ||
| Base 2 | 1111000000010110112 | 1111000110000011012 |
| Base 3 | 1101110201213 | 1101200201213 |
| Base 4 | 3300011234 | 3301200314 |
| Base 5 | 303314015 | 304032145 |
| Base 6 | 51341116 | 51445416 |
| Base 7 | 20425247 | 20500067 |
| Base 8 | 7401338 | 7430158 |
| Base 9 | 4142179 | 4162179 |
| Base 10 | 24585110 | 24730910 |
| Base 11 | 15879111 | 15989711 |
| Base 12 | ba33712 | bb15112 |
| Base 13 | 87b9813 | 8874a13 |
| Base 14 | 6584b14 | 661ad14 |
| Base 15 | 4cca115 | 4d42415 |
| Base 16 | 3c05b16 | 3c60d16 |