Compare 42012 vs 42019
| Property | 42012 | 42019 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 22 × 33 × 3891 | 420191 |
| Prime factorization | 2 × 2 × 3 × 3 × 3 × 389 | 42019 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 389, 778, 1167, 1556, 2334, 3501, 4668, 7002, 10503, 14004, 21006, 42012 | 1, 42019 |
| Number of properties | 0 | 7 |
| Cousin primes (1st member) | 608th | |
| Long primes | 1653rd | |
| Primes | 4395th | |
| Prime triplets (2nd member) | 286th | |
| Prime triplets (3rd member) | 285th | |
| Sexy primes (2nd member) | 1246th | |
| Twin primes (2nd member) | 612th | |
| Roman numberals | ||
| Base 2 | 10100100000111002 | 10100100001000112 |
| Base 3 | 20101220003 | 20101220213 |
| Base 4 | 221001304 | 221002034 |
| Base 5 | 23210225 | 23210345 |
| Base 6 | 5223006 | 5223116 |
| Base 7 | 2333257 | 2333357 |
| Base 8 | 1220348 | 1220438 |
| Base 9 | 635609 | 635679 |
| Base 10 | 4201210 | 4201910 |
| Base 11 | 2962311 | 2962a11 |
| Base 12 | 2039012 | 2039712 |
| Base 13 | 1617913 | 1618313 |
| Base 14 | 1144c14 | 1145514 |
| Base 15 | c6ac15 | c6b415 |
| Base 16 | a41c16 | a42316 |