Compare 51867 vs 51871
| Property | 51867 | 51871 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 33 × 171 × 1131 | 518711 |
| Prime factorization | 3 × 3 × 3 × 17 × 113 | 51871 |
| Divisors count | 16 | 2 |
| Divisors | 1, 3, 9, 17, 27, 51, 113, 153, 339, 459, 1017, 1921, 3051, 5763, 17289, 51867 | 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 | 11001010100110112 | 11001010100111112 |
| Base 3 | 21220110003 | 21220110113 |
| Base 4 | 302221234 | 302221334 |
| Base 5 | 31244325 | 31244415 |
| Base 6 | 10400436 | 10400516 |
| Base 7 | 3041347 | 3041417 |
| Base 8 | 1452338 | 1452378 |
| Base 9 | 781309 | 781349 |
| Base 10 | 5186710 | 5187110 |
| Base 11 | 35a7211 | 35a7611 |
| Base 12 | 2602312 | 2602712 |
| Base 13 | 1a7ba13 | 1a7c113 |
| Base 14 | 14c8b14 | 14c9114 |
| Base 15 | 1057c15 | 1058115 |
| Base 16 | ca9b16 | ca9f16 |