Compare 668046 vs 668047
| Property | 668046 | 668047 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 31 × 1113411 | 6680471 |
| Prime factorization | 2 × 3 × 111341 | 668047 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 3, 6, 111341, 222682, 334023, 668046 | 1, 668047 |
| Number of properties | 0 | 4 |
| Additive primes | 21149th | |
| Cousin primes (1st member) | 5843rd | |
| Isolated primes | 42476th | |
| Primes | 54173rd | |
| Roman numberals | ||
| Base 2 | 101000110001100011102 | 101000110001100011112 |
| Base 3 | 10202211011103 | 10202211011113 |
| Base 4 | 22030120324 | 22030120334 |
| Base 5 | 1323341415 | 1323341425 |
| Base 6 | 221524506 | 221524516 |
| Base 7 | 54514417 | 54514427 |
| Base 8 | 24306168 | 24306178 |
| Base 9 | 12273439 | 12273449 |
| Base 10 | 66804610 | 66804710 |
| Base 11 | 416a0511 | 416a0611 |
| Base 12 | 28272612 | 28272712 |
| Base 13 | 1a50c213 | 1a50c313 |
| Base 14 | 13565814 | 13565914 |
| Base 15 | d2e1615 | d2e1715 |
| Base 16 | a318e16 | a318f16 |