Compare 42073 vs 42643
| Property | 42073 | 42643 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 420731 | 426431 |
| Prime factorization | 42073 | 42643 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42073 | 1, 42643 |
| Number of properties | 4 | 6 |
| Additive primes | 1991st | |
| Lucky primes | 642nd | 651st |
| Primes | 4400th | 4457th |
| Pythagorean primes | 2181st | |
| Sexy primes (1st member) | 1264th | |
| Super primes | 606th | |
| Twin primes (2nd member) | 613th | 620th |
| Roman numberals | ||
| Base 2 | 10100100010110012 | 10100110100100112 |
| Base 3 | 20102010213 | 20111111013 |
| Base 4 | 221011214 | 221221034 |
| Base 5 | 23212435 | 23310335 |
| Base 6 | 5224416 | 5252316 |
| Base 7 | 2334437 | 2352167 |
| Base 8 | 1221318 | 1232238 |
| Base 9 | 636379 | 644419 |
| Base 10 | 4207310 | 4264310 |
| Base 11 | 2967911 | 2a04711 |
| Base 12 | 2042112 | 2081712 |
| Base 13 | 161c513 | 1654313 |
| Base 14 | 1149314 | 1177d14 |
| Base 15 | c6ed15 | c97d15 |
| Base 16 | a45916 | a69316 |