Compare 136991 vs 137001
| Property | 136991 | 137001 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1369911 | 31 × 456671 |
| Prime factorization | 136991 | 3 × 45667 |
| Divisors count | 2 | 4 |
| Divisors | 1, 136991 | 1, 3, 45667, 137001 |
| Number of properties | 7 | 1 |
| Additive primes | 5268th | |
| Chen primes | 5497th | |
| Cousin primes (2nd member) | 1578th | |
| Harmonic primes | 4797th | |
| Primes | 12759th | |
| Prime triplets (2nd member) | 639th | |
| Semiprimes | 31535th | |
| Twin primes (1st member) | 1587th | |
| Roman numberals | ||
| Base 2 | 1000010111000111112 | 1000010111001010012 |
| Base 3 | 202212202023 | 202212210103 |
| Base 4 | 2011301334 | 2011302214 |
| Base 5 | 133404315 | 133410015 |
| Base 6 | 25341156 | 25341336 |
| Base 7 | 11102517 | 11102647 |
| Base 8 | 4134378 | 4134518 |
| Base 9 | 2278229 | 2278339 |
| Base 10 | 13699110 | 13700110 |
| Base 11 | 93a1811 | 93a2711 |
| Base 12 | 6733b12 | 6734912 |
| Base 13 | 4a47a13 | 4a48713 |
| Base 14 | 37cd114 | 37cdb14 |
| Base 15 | 2a8cb15 | 2a8d615 |
| Base 16 | 2171f16 | 2172916 |