Compare 10129 vs 10139
| Property | 10129 | 10139 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 71 × 14471 | 101391 |
| Prime factorization | 7 × 1447 | 10139 |
| Divisors count | 4 | 2 |
| Divisors | 1, 7, 1447, 10129 | 1, 10139 |
| Number of properties | 1 | 5 |
| Chen primes | 643rd | |
| Long primes | 473rd | |
| Primes | 1244th | |
| Semiprimes | 2660th | |
| Sexy primes (2nd member) | 414th | |
| Twin primes (1st member) | 210th | |
| Roman numberals | ||
| Base 2 | 100111100100012 | 100111100110112 |
| Base 3 | 1112200113 | 1112201123 |
| Base 4 | 21321014 | 21321234 |
| Base 5 | 3110045 | 3110245 |
| Base 6 | 1145216 | 1145356 |
| Base 7 | 413507 | 413637 |
| Base 8 | 236218 | 236338 |
| Base 9 | 148049 | 148159 |
| Base 10 | 1012910 | 1013910 |
| Base 11 | 767911 | 768811 |
| Base 12 | 5a4112 | 5a4b12 |
| Base 13 | 47c213 | 47cc13 |
| Base 14 | 399714 | 39a314 |
| Base 15 | 300415 | 300e15 |
| Base 16 | 279116 | 279b16 |