Compare 661092 vs 661099
| Property | 661092 | 661099 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 22 × 31 × 891 × 6191 | 6610991 |
| Prime factorization | 2 × 2 × 3 × 89 × 619 | 661099 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 619, 1068, 1238, 1857, 2476, 3714, 7428, 55091, 110182, 165273, 220364, 330546, 661092 | 1, 661099 |
| Number of properties | 0 | 9 |
| Additive primes | 20944th | |
| Cousin primes (1st member) | 5783rd | |
| Primes | 53656th | |
| Prime quadruplets (4th member) | 127th | |
| Prime quintuplet 2s (4th member) | 28th | |
| Prime triplets (2nd member) | 2105th | |
| Prime triplets (3rd member) | 2104th | |
| Sexy primes (2nd member) | 11584th | |
| Twin primes (2nd member) | 5791st | |
| Roman numberals | ||
| Base 2 | 101000010110011001002 | 101000010110011010112 |
| Base 3 | 10201202112203 | 10201202120113 |
| Base 4 | 22011212104 | 22011212234 |
| Base 5 | 1321233325 | 1321233445 |
| Base 6 | 221003406 | 221003516 |
| Base 7 | 54222457 | 54222557 |
| Base 8 | 24131448 | 24131538 |
| Base 9 | 12167569 | 12167649 |
| Base 10 | 66109210 | 66109910 |
| Base 11 | 41176311 | 41176a11 |
| Base 12 | 27a6b012 | 27a6b712 |
| Base 13 | 1a1ba313 | 1a1baa13 |
| Base 14 | 132ccc14 | 132cd514 |
| Base 15 | d0d2c15 | d0d3415 |
| Base 16 | a166416 | a166b16 |