Compare 669858 vs 669859
| Property | 669858 | 669859 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 21 × 31 × 71 × 411 × 3891 | 6698591 |
| Prime factorization | 2 × 3 × 7 × 41 × 389 | 669859 |
| Divisors count | 32 | 2 |
| Divisors | 1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 389, 574, 778, 861, 1167, 1722, 2334, 2723, 5446, 8169, 15949, 16338, 31898, 47847, 95694, 111643, 223286, 334929, 669858 | 1, 669859 |
| Number of properties | 0 | 8 |
| Additive primes | 21198th | |
| Cousin primes (1st member) | 5857th | |
| Primes | 54297th | |
| Prime triplets (2nd member) | 2141st | |
| Prime triplets (3rd member) | 2140th | |
| Sexy primes (2nd member) | 11708th | |
| Sexy prime triplets (3rd member) | 2134th | |
| Twin primes (2nd member) | 5861st | |
| Roman numberals | ||
| Base 2 | 101000111000101000102 | 101000111000101000112 |
| Base 3 | 10210002121203 | 10210002121213 |
| Base 4 | 22032022024 | 22032022034 |
| Base 5 | 1324134135 | 1324134145 |
| Base 6 | 222051106 | 222051116 |
| Base 7 | 54566407 | 54566417 |
| Base 8 | 24342428 | 24342438 |
| Base 9 | 12307769 | 12307779 |
| Base 10 | 66985810 | 66985910 |
| Base 11 | 41830211 | 41830311 |
| Base 12 | 28379612 | 28379712 |
| Base 13 | 1a5b8713 | 1a5b8813 |
| Base 14 | 13619014 | 13619114 |
| Base 15 | d372315 | d372415 |
| Base 16 | a38a216 | a38a316 |