Compare 470205 vs 470209
| Property | 470205 | 470209 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 9 | 1 |
| Prime factorization | 37 × 51 × 431 | 4702091 |
| Prime factorization | 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 43 | 470209 |
| Divisors count | 32 | 2 |
| Divisors | 1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 243, 387, 405, 645, 729, 1161, 1215, 1935, 2187, 3483, 3645, 5805, 10449, 10935, 17415, 31347, 52245, 94041, 156735, 470205 | 1, 470209 |
| Number of properties | 0 | 4 |
| Cousin primes (1st member) | 4345th | |
| Primes | 39240th | |
| Prime triplets (2nd member) | 1642nd | |
| Twin primes (2nd member) | 4339th | |
| Roman numberals | ||
| Base 2 | 11100101100101111012 | 11100101100110000012 |
| Base 3 | 2122200000003 | 2122200000113 |
| Base 4 | 13023023314 | 13023030014 |
| Base 5 | 1100213105 | 1100213145 |
| Base 6 | 140245136 | 140245216 |
| Base 7 | 36656017 | 36656057 |
| Base 8 | 16262758 | 16263018 |
| Base 9 | 7860009 | 7860049 |
| Base 10 | 47020510 | 47020910 |
| Base 11 | 2a12aa11 | 2a130311 |
| Base 12 | 1a813912 | 1a814112 |
| Base 13 | 13603813 | 13603c13 |
| Base 14 | c350114 | c350514 |
| Base 15 | 944c015 | 944c415 |
| Base 16 | 72cbd16 | 72cc116 |