Compare 10128 vs 10139
| Property | 10128 | 10139 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 24 × 31 × 2111 | 101391 |
| Prime factorization | 2 × 2 × 2 × 2 × 3 × 211 | 10139 |
| Divisors count | 20 | 2 |
| Divisors | 1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 10128 | 1, 10139 |
| Number of properties | 0 | 5 |
| Chen primes | 643rd | |
| Long primes | 473rd | |
| Primes | 1244th | |
| Sexy primes (2nd member) | 414th | |
| Twin primes (1st member) | 210th | |
| Roman numberals | ||
| Base 2 | 100111100100002 | 100111100110112 |
| Base 3 | 1112200103 | 1112201123 |
| Base 4 | 21321004 | 21321234 |
| Base 5 | 3110035 | 3110245 |
| Base 6 | 1145206 | 1145356 |
| Base 7 | 413467 | 413637 |
| Base 8 | 236208 | 236338 |
| Base 9 | 148039 | 148159 |
| Base 10 | 1012810 | 1013910 |
| Base 11 | 767811 | 768811 |
| Base 12 | 5a4012 | 5a4b12 |
| Base 13 | 47c113 | 47cc13 |
| Base 14 | 399614 | 39a314 |
| Base 15 | 300315 | 300e15 |
| Base 16 | 279016 | 279b16 |