Compare 972121 vs 972259
| Property | 972121 | 972259 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 9721211 | 9722591 |
| Prime factorization | 972121 | 972259 |
| Divisors count | 2 | 2 |
| Divisors | 1, 972121 | 1, 972259 |
| Number of properties | 2 | 4 |
| Cousin primes (1st member) | 7971st | |
| Emirps | 10547th | |
| Isolated primes | 60559th | |
| Primes | 76515th | 76526th |
| Twin primes (2nd member) | 7980th | |
| Roman numberals | ||
| Base 2 | 111011010101010110012 | 111011010101111000112 |
| Base 3 | 12111011111113 | 12111012001213 |
| Base 4 | 32311111214 | 32311132034 |
| Base 5 | 2221014415 | 2221030145 |
| Base 6 | 325003216 | 325011116 |
| Base 7 | 111561137 | 111564017 |
| Base 8 | 35525318 | 35527438 |
| Base 9 | 17414449 | 17416179 |
| Base 10 | 97212110 | 97225910 |
| Base 11 | 60440711 | 60452211 |
| Base 12 | 3aa6a112 | 3aa79712 |
| Base 13 | 28062713 | 28070213 |
| Base 14 | 1b43b314 | 1b447114 |
| Base 15 | 14308115 | 14312415 |
| Base 16 | ed55916 | ed5e316 |