Compare 379990 vs 379997
| Property | 379990 | 379997 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 21 × 51 × 131 × 371 × 791 | 3799971 |
| Prime factorization | 2 × 5 × 13 × 37 × 79 | 379997 |
| Divisors count | 32 | 2 |
| Divisors | 1, 2, 5, 10, 13, 26, 37, 65, 74, 79, 130, 158, 185, 370, 395, 481, 790, 962, 1027, 2054, 2405, 2923, 4810, 5135, 5846, 10270, 14615, 29230, 37999, 75998, 189995, 379990 | 1, 379997 |
| Number of properties | 0 | 6 |
| Chen primes | 13079th | |
| Cousin primes (2nd member) | 3642nd | |
| Primes | 32299th | |
| Prime triplets (2nd member) | 1390th | |
| Super primes | 3463rd | |
| Twin primes (1st member) | 3643rd | |
| Roman numberals | ||
| Base 2 | 10111001100010101102 | 10111001100010111012 |
| Base 3 | 2010220202013 | 2010220202223 |
| Base 4 | 11303011124 | 11303011314 |
| Base 5 | 441244305 | 441244425 |
| Base 6 | 120511146 | 120511256 |
| Base 7 | 31415627 | 31416027 |
| Base 8 | 13461268 | 13461358 |
| Base 9 | 6382219 | 6382289 |
| Base 10 | 37999010 | 37999710 |
| Base 11 | 23a54611 | 23a55211 |
| Base 12 | 163a9a12 | 163aa512 |
| Base 13 | 103c6013 | 103c6713 |
| Base 14 | 9c6a214 | 9c6a914 |
| Base 15 | 778ca15 | 778d215 |
| Base 16 | 5cc5616 | 5cc5d16 |