Compare 4139 vs 4140
| Property | 4139 | 4140 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 6 |
| Prime factorization | 41391 | 22 × 32 × 51 × 231 |
| Prime factorization | 4139 | 2 × 2 × 3 × 3 × 5 × 23 |
| Divisors count | 2 | 36 |
| Divisors | 1, 4139 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140 |
| Number of properties | 8 | 0 |
| 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 | MMMMCXXXIX | MMMMCXL |
| Base 2 | 10000001010112 | 10000001011002 |
| Base 3 | 122000223 | 122001003 |
| Base 4 | 10002234 | 10002304 |
| Base 5 | 1130245 | 1130305 |
| Base 6 | 310556 | 311006 |
| Base 7 | 150327 | 150337 |
| Base 8 | 100538 | 100548 |
| Base 9 | 56089 | 56109 |
| Base 10 | 413910 | 414010 |
| Base 11 | 312311 | 312411 |
| Base 12 | 248b12 | 249012 |
| Base 13 | 1b6513 | 1b6613 |
| Base 14 | 171914 | 171a14 |
| Base 15 | 135e15 | 136015 |
| Base 16 | 102b16 | 102c16 |