Compare 42007 vs 42019
| Property | 42007 | 42019 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 71 × 171 × 3531 | 420191 |
| Prime factorization | 7 × 17 × 353 | 42019 |
| Divisors count | 8 | 2 |
| Divisors | 1, 7, 17, 119, 353, 2471, 6001, 42007 | 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 | 10100100000101112 | 10100100001000112 |
| Base 3 | 20101212113 | 20101220213 |
| Base 4 | 221001134 | 221002034 |
| Base 5 | 23210125 | 23210345 |
| Base 6 | 5222516 | 5223116 |
| Base 7 | 2333207 | 2333357 |
| Base 8 | 1220278 | 1220438 |
| Base 9 | 635549 | 635679 |
| Base 10 | 4200710 | 4201910 |
| Base 11 | 2961911 | 2962a11 |
| Base 12 | 2038712 | 2039712 |
| Base 13 | 1617413 | 1618313 |
| Base 14 | 1144714 | 1145514 |
| Base 15 | c6a715 | c6b415 |
| Base 16 | a41716 | a42316 |