Compare 42013 vs 42487
| Property | 42013 | 42487 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 420131 | 424871 |
| Prime factorization | 42013 | 42487 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42013 | 1, 42487 |
| Number of properties | 6 | 5 |
| Cousin primes (1st member) | 607th | 615th |
| Harmonic primes | 1653rd | |
| Isolated primes | 3172nd | 3210th |
| Long primes | 1671st | |
| Primes | 4393rd | 4445th |
| Prime triplets (1st member) | 285th | |
| Pythagorean primes | 2178th | |
| Sexy primes (1st member) | 1246th | |
| Roman numberals | ||
| Base 2 | 10100100000111012 | 10100101111101112 |
| Base 3 | 20101220013 | 20110211213 |
| Base 4 | 221001314 | 221133134 |
| Base 5 | 23210235 | 23244225 |
| Base 6 | 5223016 | 5244116 |
| Base 7 | 2333267 | 2346047 |
| Base 8 | 1220358 | 1227678 |
| Base 9 | 635619 | 642479 |
| Base 10 | 4201310 | 4248710 |
| Base 11 | 2962411 | 29a1511 |
| Base 12 | 2039112 | 2070712 |
| Base 13 | 1617a13 | 1645313 |
| Base 14 | 1144d14 | 116ab14 |
| Base 15 | c6ad15 | c8c715 |
| Base 16 | a41d16 | a5f716 |