Compare 4139 vs 4151
| Property | 4139 | 4151 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 41391 | 71 × 5931 |
| Prime factorization | 4139 | 7 × 593 |
| Divisors count | 2 | 4 |
| Divisors | 1, 4139 | 1, 7, 593, 4151 |
| Number of properties | 8 | 1 |
| Additive primes | 290th | |
| Chen primes | 329th | |
| Isolated primes | 355th | |
| Long primes | 227th | |
| Primes | 570th | |
| Safe primes | 64th | |
| Semiprimes | 1141st | |
| Sexy primes (2nd member) | 211th | |
| Sexy prime triplets (3rd member) | 73rd | |
| Roman numberals | MMMMCXXXIX | MMMMCLI |
| Base 2 | 10000001010112 | 10000001101112 |
| Base 3 | 122000223 | 122002023 |
| Base 4 | 10002234 | 10003134 |
| Base 5 | 1130245 | 1131015 |
| Base 6 | 310556 | 311156 |
| Base 7 | 150327 | 150507 |
| Base 8 | 100538 | 100678 |
| Base 9 | 56089 | 56229 |
| Base 10 | 413910 | 415110 |
| Base 11 | 312311 | 313411 |
| Base 12 | 248b12 | 249b12 |
| Base 13 | 1b6513 | 1b7413 |
| Base 14 | 171914 | 172714 |
| Base 15 | 135e15 | 136b15 |
| Base 16 | 102b16 | 103716 |