Compare 51430 vs 51439
| Property | 51430 | 51439 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 21 × 51 × 371 × 1391 | 514391 |
| Prime factorization | 2 × 5 × 37 × 139 | 51439 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 5, 10, 37, 74, 139, 185, 278, 370, 695, 1390, 5143, 10286, 25715, 51430 | 1, 51439 |
| Number of properties | 0 | 2 |
| Primes | 5264th | |
| Twin primes (2nd member) | 722nd | |
| Roman numberals | ||
| Base 2 | 11001000111001102 | 11001000111011112 |
| Base 3 | 21211122113 | 21211200113 |
| Base 4 | 302032124 | 302032334 |
| Base 5 | 31212105 | 31212245 |
| Base 6 | 10340346 | 10340516 |
| Base 7 | 3026417 | 3026537 |
| Base 8 | 1443468 | 1443578 |
| Base 9 | 774849 | 775049 |
| Base 10 | 5143010 | 5143910 |
| Base 11 | 3570511 | 3571311 |
| Base 12 | 2591a12 | 2592712 |
| Base 13 | 1a54213 | 1a54b13 |
| Base 14 | 14a5814 | 14a6314 |
| Base 15 | 1038a15 | 1039415 |
| Base 16 | c8e616 | c8ef16 |