Compare 672439 vs 672449
| Property | 672439 | 672449 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 6724391 | 4331 × 15531 |
| Prime factorization | 672439 | 433 × 1553 |
| Divisors count | 2 | 4 |
| Divisors | 1, 672439 | 1, 433, 1553, 672449 |
| Number of properties | 4 | 1 |
| Additive primes | 21280th | |
| Cousin primes (1st member) | 5877th | |
| Isolated primes | 42747th | |
| Primes | 54496th | |
| Semiprimes | 143786th | |
| Roman numberals | ||
| Base 2 | 101001000010101101112 | 101001000010110000012 |
| Base 3 | 10210111020113 | 10210111021123 |
| Base 4 | 22100223134 | 22100230014 |
| Base 5 | 1330042245 | 1330042445 |
| Base 6 | 222250516 | 222251056 |
| Base 7 | 55003157 | 55003317 |
| Base 8 | 24412678 | 24413018 |
| Base 9 | 12343649 | 12343759 |
| Base 10 | 67243910 | 67244910 |
| Base 11 | 41a23911 | 41a24811 |
| Base 12 | 28518712 | 28519512 |
| Base 13 | 1a70c113 | 1a70cb13 |
| Base 14 | 1370b514 | 1370c114 |
| Base 15 | d439415 | d439e15 |
| Base 16 | a42b716 | a42c116 |