Compare 51051 vs 51061
| Property | 51051 | 51061 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 31 × 71 × 111 × 131 × 171 | 510611 |
| Prime factorization | 3 × 7 × 11 × 13 × 17 | 51061 |
| Divisors count | 32 | 2 |
| Divisors | 1, 3, 7, 11, 13, 17, 21, 33, 39, 51, 77, 91, 119, 143, 187, 221, 231, 273, 357, 429, 561, 663, 1001, 1309, 1547, 2431, 3003, 3927, 4641, 7293, 17017, 51051 | 1, 51061 |
| Number of properties | 0 | 7 |
| Additive primes | 2291st | |
| Centered triangular primes | 42nd | |
| Chen primes | 2435th | |
| Harmonic primes | 1951st | |
| Primes | 5228th | |
| Pythagorean primes | 2594th | |
| Twin primes (2nd member) | 715th | |
| Roman numberals | ||
| Base 2 | 11000111011010112 | 11000111011101012 |
| Base 3 | 21210002103 | 21210010113 |
| Base 4 | 301312234 | 301313114 |
| Base 5 | 31132015 | 31132215 |
| Base 6 | 10322036 | 10322216 |
| Base 7 | 3015607 | 3016037 |
| Base 8 | 1435538 | 1435658 |
| Base 9 | 770239 | 770349 |
| Base 10 | 5105110 | 5106110 |
| Base 11 | 353a011 | 353aa11 |
| Base 12 | 2566312 | 2567112 |
| Base 13 | 1a31013 | 1a31a13 |
| Base 14 | 1486714 | 1487314 |
| Base 15 | 101d615 | 101e115 |
| Base 16 | c76b16 | c77516 |