Compare 39157 vs 42013
| Property | 39157 | 42013 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 391571 | 420131 |
| Prime factorization | 39157 | 42013 |
| Divisors count | 2 | 2 |
| Divisors | 1, 39157 | 1, 42013 |
| Number of properties | 8 | 6 |
| Cousin primes (1st member) | 572nd | 607th |
| Emirps | 946th | |
| Isolated primes | 2957th | 3172nd |
| Primes | 4122nd | 4393rd |
| Prime triplets (1st member) | 274th | 285th |
| Pythagorean primes | 2048th | 2178th |
| Sexy primes (1st member) | 1180th | 1246th |
| Ulam primes | 316th | |
| Roman numberals | ||
| Base 2 | 10011000111101012 | 10100100000111012 |
| Base 3 | 12222010213 | 20101220013 |
| Base 4 | 212033114 | 221001314 |
| Base 5 | 22231125 | 23210235 |
| Base 6 | 5011416 | 5223016 |
| Base 7 | 2221067 | 2333267 |
| Base 8 | 1143658 | 1220358 |
| Base 9 | 586379 | 635619 |
| Base 10 | 3915710 | 4201310 |
| Base 11 | 2746811 | 2962411 |
| Base 12 | 1a7b112 | 2039112 |
| Base 13 | 14a9113 | 1617a13 |
| Base 14 | 103ad14 | 1144d14 |
| Base 15 | b90715 | c6ad15 |
| Base 16 | 98f516 | a41d16 |