Compare 51860 vs 51871
| Property | 51860 | 51871 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 51 × 25931 | 518711 |
| Prime factorization | 2 × 2 × 5 × 2593 | 51871 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 5, 10, 20, 2593, 5186, 10372, 12965, 25930, 51860 | 1, 51871 |
| Number of properties | 0 | 5 |
| Chen primes | 2474th | |
| Harmonic primes | 1982nd | |
| Lucky primes | 754th | |
| Primes | 5308th | |
| Twin primes (2nd member) | 727th | |
| Roman numberals | ||
| Base 2 | 11001010100101002 | 11001010100111112 |
| Base 3 | 21220102023 | 21220110113 |
| Base 4 | 302221104 | 302221334 |
| Base 5 | 31244205 | 31244415 |
| Base 6 | 10400326 | 10400516 |
| Base 7 | 3041247 | 3041417 |
| Base 8 | 1452248 | 1452378 |
| Base 9 | 781229 | 781349 |
| Base 10 | 5186010 | 5187110 |
| Base 11 | 35a6611 | 35a7611 |
| Base 12 | 2601812 | 2602712 |
| Base 13 | 1a7b313 | 1a7c113 |
| Base 14 | 14c8414 | 14c9114 |
| Base 15 | 1057515 | 1058115 |
| Base 16 | ca9416 | ca9f16 |