Compare 661472 vs 661483
| Property | 661472 | 661483 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 25 × 71 × 29531 | 6614831 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 7 × 2953 | 661483 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2953, 5906, 11812, 20671, 23624, 41342, 47248, 82684, 94496, 165368, 330736, 661472 | 1, 661483 |
| Number of properties | 0 | 4 |
| Primes | 53684th | |
| Prime triplets (3rd member) | 2107th | |
| Sexy primes (2nd member) | 11591st | |
| Twin primes (2nd member) | 5793rd | |
| Roman numberals | ||
| Base 2 | 101000010111111000002 | 101000010111111010112 |
| Base 3 | 10201211002223 | 10201211011013 |
| Base 4 | 22011332004 | 22011332234 |
| Base 5 | 1321313425 | 1321314135 |
| Base 6 | 221022126 | 221022316 |
| Base 7 | 54233307 | 54233447 |
| Base 8 | 24137408 | 24137538 |
| Base 9 | 12173289 | 12173419 |
| Base 10 | 66147210 | 66148310 |
| Base 11 | 411a7911 | 411a8911 |
| Base 12 | 27a96812 | 27a97712 |
| Base 13 | 1a210613 | 1a211413 |
| Base 14 | 1330c014 | 1330cb14 |
| Base 15 | d0ed215 | d0edd15 |
| Base 16 | a17e016 | a17eb16 |