Compare 4128 vs 4139
| Property | 4128 | 4139 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 25 × 31 × 431 | 41391 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 3 × 43 | 4139 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128 | 1, 4139 |
| Number of properties | 0 | 8 |
| Additive primes | 290th | |
| Chen primes | 329th | |
| Isolated primes | 355th | |
| Long primes | 227th | |
| Primes | 570th | |
| Safe primes | 64th | |
| Sexy primes (2nd member) | 211th | |
| Sexy prime triplets (3rd member) | 73rd | |
| Roman numberals | MMMMCXXVIII | MMMMCXXXIX |
| Base 2 | 10000001000002 | 10000001010112 |
| Base 3 | 121222203 | 122000223 |
| Base 4 | 10002004 | 10002234 |
| Base 5 | 1130035 | 1130245 |
| Base 6 | 310406 | 310556 |
| Base 7 | 150157 | 150327 |
| Base 8 | 100408 | 100538 |
| Base 9 | 55869 | 56089 |
| Base 10 | 412810 | 413910 |
| Base 11 | 311311 | 312311 |
| Base 12 | 248012 | 248b12 |
| Base 13 | 1b5713 | 1b6513 |
| Base 14 | 170c14 | 171914 |
| Base 15 | 135315 | 135e15 |
| Base 16 | 102016 | 102b16 |