Compare 51961 vs 51971
| Property | 51961 | 51971 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 71 × 131 × 5711 | 519711 |
| Prime factorization | 7 × 13 × 571 | 51971 |
| Divisors count | 8 | 2 |
| Divisors | 1, 7, 13, 91, 571, 3997, 7423, 51961 | 1, 51971 |
| Number of properties | 0 | 8 |
| Additive primes | 2327th | |
| Chen primes | 2478th | |
| Long primes | 2019th | |
| Primes | 5316th | |
| Prime triplets (1st member) | 329th | |
| Sexy primes (1st member) | 1462nd | |
| Twin primes (1st member) | 728th | |
| Ulam primes | 393rd | |
| Roman numberals | ||
| Base 2 | 11001010111110012 | 11001011000000112 |
| Base 3 | 21220211113 | 21220212123 |
| Base 4 | 302233214 | 302300034 |
| Base 5 | 31303215 | 31303415 |
| Base 6 | 10403216 | 10403356 |
| Base 7 | 3043307 | 3043437 |
| Base 8 | 1453718 | 1454038 |
| Base 9 | 782449 | 782559 |
| Base 10 | 5196110 | 5197110 |
| Base 11 | 3604811 | 3605711 |
| Base 12 | 260a112 | 260ab12 |
| Base 13 | 1a86013 | 1a86a13 |
| Base 14 | 14d1714 | 14d2314 |
| Base 15 | 105e115 | 105eb15 |
| Base 16 | caf916 | cb0316 |