Compare 147021 vs 147031
| Property | 147021 | 147031 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 71 × 70011 | 1470311 |
| Prime factorization | 3 × 7 × 7001 | 147031 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 7, 21, 7001, 21003, 49007, 147021 | 1, 147031 |
| Number of properties | 0 | 2 |
| Primes | 13594th | |
| Twin primes (2nd member) | 1669th | |
| Roman numberals | ||
| Base 2 | 1000111110010011012 | 1000111110010101112 |
| Base 3 | 211102000203 | 211102001213 |
| Base 4 | 2033210314 | 2033211134 |
| Base 5 | 142010415 | 142011115 |
| Base 6 | 30523536 | 30524116 |
| Base 7 | 11514307 | 11514437 |
| Base 8 | 4371158 | 4371278 |
| Base 9 | 2436069 | 2436179 |
| Base 10 | 14702110 | 14703110 |
| Base 11 | a050611 | a051511 |
| Base 12 | 710b912 | 7110712 |
| Base 13 | 51bc413 | 51c0113 |
| Base 14 | 3b81714 | 3b82314 |
| Base 15 | 2d86615 | 2d87115 |
| Base 16 | 23e4d16 | 23e5716 |