Compare 661093 vs 661095
| Property | 661093 | 661095 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 6 |
| Prime factorization | 6610931 | 33 × 51 × 591 × 831 |
| Prime factorization | 661093 | 3 × 3 × 3 × 5 × 59 × 83 |
| Divisors count | 2 | 32 |
| Divisors | 1, 661093 | 1, 3, 5, 9, 15, 27, 45, 59, 83, 135, 177, 249, 295, 415, 531, 747, 885, 1245, 1593, 2241, 2655, 3735, 4897, 7965, 11205, 14691, 24485, 44073, 73455, 132219, 220365, 661095 |
| Number of properties | 9 | 0 |
| Cousin primes (1st member) | 5782nd | |
| Lucky primes | 6150th | |
| Primes | 53654th | |
| Prime quadruplets (2nd member) | 127th | |
| Prime quintuplet 2s (2nd member) | 28th | |
| Prime triplets (1st member) | 2104th | |
| Prime triplets (2nd member) | 2103rd | |
| Sexy primes (1st member) | 11584th | |
| Twin primes (2nd member) | 5790th | |
| Roman numberals | ||
| Base 2 | 101000010110011001012 | 101000010110011001112 |
| Base 3 | 10201202112213 | 10201202120003 |
| Base 4 | 22011212114 | 22011212134 |
| Base 5 | 1321233335 | 1321233405 |
| Base 6 | 221003416 | 221003436 |
| Base 7 | 54222467 | 54222517 |
| Base 8 | 24131458 | 24131478 |
| Base 9 | 12167579 | 12167609 |
| Base 10 | 66109310 | 66109510 |
| Base 11 | 41176411 | 41176611 |
| Base 12 | 27a6b112 | 27a6b312 |
| Base 13 | 1a1ba413 | 1a1ba613 |
| Base 14 | 132ccd14 | 132cd114 |
| Base 15 | d0d2d15 | d0d3015 |
| Base 16 | a166516 | a166716 |