Compare 12974 vs 12983
| Property | 12974 | 12983 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 131 × 4991 | 129831 |
| Prime factorization | 2 × 13 × 499 | 12983 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 13, 26, 499, 998, 6487, 12974 | 1, 12983 |
| Number of properties | 0 | 8 |
| Additive primes | 746th | |
| Cousin primes (2nd member) | 249th | |
| Emirps | 363rd | |
| Harmonic primes | 556th | |
| Isolated primes | 1056th | |
| Long primes | 600th | |
| Primes | 1547th | |
| Safe primes | 143rd | |
| Roman numberals | ||
| Base 2 | 110010101011102 | 110010101101112 |
| Base 3 | 1222101123 | 1222102123 |
| Base 4 | 30222324 | 30223134 |
| Base 5 | 4033445 | 4034135 |
| Base 6 | 1400226 | 1400356 |
| Base 7 | 525537 | 525657 |
| Base 8 | 312568 | 312678 |
| Base 9 | 187159 | 187259 |
| Base 10 | 1297410 | 1298310 |
| Base 11 | 982511 | 983311 |
| Base 12 | 761212 | 761b12 |
| Base 13 | 5ba013 | 5ba913 |
| Base 14 | 4a2a14 | 4a3514 |
| Base 15 | 3c9e15 | 3ca815 |
| Base 16 | 32ae16 | 32b716 |