Compare 345989 vs 345997
| Property | 345989 | 345997 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 72 × 231 × 3071 | 3459971 |
| Prime factorization | 7 × 7 × 23 × 307 | 345997 |
| Divisors count | 12 | 2 |
| Divisors | 1, 7, 23, 49, 161, 307, 1127, 2149, 7061, 15043, 49427, 345989 | 1, 345997 |
| Number of properties | 0 | 5 |
| Additive primes | 11817th | |
| Emirps | 5413th | |
| Isolated primes | 22877th | |
| Lucky primes | 3621st | |
| Primes | 29656th | |
| Roman numberals | ||
| Base 2 | 10101000111100001012 | 10101000111100011012 |
| Base 3 | 1221201211023 | 1221201212013 |
| Base 4 | 11101320114 | 11101320314 |
| Base 5 | 420324245 | 420324425 |
| Base 6 | 112254456 | 112255016 |
| Base 7 | 26405007 | 26405117 |
| Base 8 | 12436058 | 12436158 |
| Base 9 | 5765429 | 5765519 |
| Base 10 | 34598910 | 34599710 |
| Base 11 | 216a4611 | 216a5311 |
| Base 12 | 14828512 | 14829112 |
| Base 13 | c163713 | c164213 |
| Base 14 | 9013714 | 9014114 |
| Base 15 | 6c7ae15 | 6c7b715 |
| Base 16 | 5478516 | 5478d16 |