Compare 223839 vs 223841
| Property | 223839 | 223841 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 32 × 71 × 111 × 171 × 191 | 2238411 |
| Prime factorization | 3 × 3 × 7 × 11 × 17 × 19 | 223841 |
| Divisors count | 48 | 2 |
| Divisors | 1, 3, 7, 9, 11, 17, 19, 21, 33, 51, 57, 63, 77, 99, 119, 133, 153, 171, 187, 209, 231, 323, 357, 399, 561, 627, 693, 969, 1071, 1197, 1309, 1463, 1683, 1881, 2261, 2907, 3553, 3927, 4389, 6783, 10659, 11781, 13167, 20349, 24871, 31977, 74613, 223839 | 1, 223841 |
| Number of properties | 0 | 8 |
| Chen primes | 8301st | |
| Cousin primes (2nd member) | 2350th | |
| Harmonic primes | 7490th | |
| Primes | 19928th | |
| Prime triplets (2nd member) | 922nd | |
| Pythagorean primes | 9942nd | |
| Sophie germain primes | 2250th | |
| Twin primes (1st member) | 2368th | |
| Roman numberals | ||
| Base 2 | 1101101010010111112 | 1101101010011000012 |
| Base 3 | 1021010011003 | 1021010011023 |
| Base 4 | 3122211334 | 3122212014 |
| Base 5 | 241303245 | 241303315 |
| Base 6 | 44441436 | 44441456 |
| Base 7 | 16214107 | 16214127 |
| Base 8 | 6651378 | 6651418 |
| Base 9 | 3710409 | 3710429 |
| Base 10 | 22383910 | 22384110 |
| Base 11 | 1431a011 | 1431a211 |
| Base 12 | a965312 | a965512 |
| Base 13 | 7ab6513 | 7ab6713 |
| Base 14 | 5b80714 | 5b80914 |
| Base 15 | 464c915 | 464cb15 |
| Base 16 | 36a5f16 | 36a6116 |