Compare 51871 vs 51876
| Property | 51871 | 51876 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 6 |
| Prime factorization | 518711 | 22 × 32 × 111 × 1311 |
| Prime factorization | 51871 | 2 × 2 × 3 × 3 × 11 × 131 |
| Divisors count | 2 | 36 |
| Divisors | 1, 51871 | 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 131, 132, 198, 262, 393, 396, 524, 786, 1179, 1441, 1572, 2358, 2882, 4323, 4716, 5764, 8646, 12969, 17292, 25938, 51876 |
| Number of properties | 5 | 0 |
| Chen primes | 2474th | |
| Harmonic primes | 1982nd | |
| Lucky primes | 754th | |
| Primes | 5308th | |
| Twin primes (2nd member) | 727th | |
| Roman numberals | ||
| Base 2 | 11001010100111112 | 11001010101001002 |
| Base 3 | 21220110113 | 21220111003 |
| Base 4 | 302221334 | 302222104 |
| Base 5 | 31244415 | 31300015 |
| Base 6 | 10400516 | 10401006 |
| Base 7 | 3041417 | 3041467 |
| Base 8 | 1452378 | 1452448 |
| Base 9 | 781349 | 781409 |
| Base 10 | 5187110 | 5187610 |
| Base 11 | 35a7611 | 35a8011 |
| Base 12 | 2602712 | 2603012 |
| Base 13 | 1a7c113 | 1a7c613 |
| Base 14 | 14c9114 | 14c9614 |
| Base 15 | 1058115 | 1058615 |
| Base 16 | ca9f16 | caa416 |