Compare 157261 vs 157273
| Property | 157261 | 157273 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 131 × 120971 | 1572731 |
| Prime factorization | 13 × 12097 | 157273 |
| Divisors count | 4 | 2 |
| Divisors | 1, 13, 12097, 157261 | 1, 157273 |
| Number of properties | 1 | 10 |
| Cousin primes (1st member) | 1757th | |
| Emirps | 3144th | |
| Harmonic primes | 5418th | |
| Primes | 14463rd | |
| Prime quadruplets (2nd member) | 46th | |
| Prime triplets (1st member) | 703rd | |
| Prime triplets (2nd member) | 702nd | |
| Pythagorean primes | 7214th | |
| Semiprimes | 35958th | |
| Sexy primes (1st member) | 3525th | |
| Twin primes (2nd member) | 1777th | |
| Roman numberals | ||
| Base 2 | 1001100110010011012 | 1001100110010110012 |
| Base 3 | 212222011113 | 212222012213 |
| Base 4 | 2121210314 | 2121211214 |
| Base 5 | 200130215 | 200130435 |
| Base 6 | 32120216 | 32120416 |
| Base 7 | 12233267 | 12233447 |
| Base 8 | 4631158 | 4631318 |
| Base 9 | 2586449 | 2586579 |
| Base 10 | 15726110 | 15727310 |
| Base 11 | a817511 | a818611 |
| Base 12 | 7701112 | 7702112 |
| Base 13 | 5677013 | 5677c13 |
| Base 14 | 4144d14 | 4145b14 |
| Base 15 | 318e115 | 318ed15 |
| Base 16 | 2664d16 | 2665916 |