Compare 248115 vs 248117
| Property | 248115 | 248117 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 31 × 51 × 71 × 171 × 1391 | 2481171 |
| Prime factorization | 3 × 5 × 7 × 17 × 139 | 248117 |
| Divisors count | 32 | 2 |
| Divisors | 1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 139, 255, 357, 417, 595, 695, 973, 1785, 2085, 2363, 2919, 4865, 7089, 11815, 14595, 16541, 35445, 49623, 82705, 248115 | 1, 248117 |
| Number of properties | 0 | 4 |
| Additive primes | 8868th | |
| Chen primes | 9061st | |
| Primes | 21887th | |
| Twin primes (1st member) | 2575th | |
| Roman numberals | ||
| Base 2 | 1111001001001100112 | 1111001001001101012 |
| Base 3 | 1101211001103 | 1101211001123 |
| Base 4 | 3302103034 | 3302103114 |
| Base 5 | 304144305 | 304144325 |
| Base 6 | 51524036 | 51524056 |
| Base 7 | 20522407 | 20522427 |
| Base 8 | 7444638 | 7444658 |
| Base 9 | 4173139 | 4173159 |
| Base 10 | 24811510 | 24811710 |
| Base 11 | 15a45a11 | 15a46111 |
| Base 12 | bb70312 | bb70512 |
| Base 13 | 88c1a13 | 88c1c13 |
| Base 14 | 665c714 | 665c914 |
| Base 15 | 4d7b015 | 4d7b215 |
| Base 16 | 3c93316 | 3c93516 |