Compare 209955 vs 209959
| Property | 209955 | 209959 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 51 × 139971 | 2099591 |
| Prime factorization | 3 × 5 × 13997 | 209959 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 5, 15, 13997, 41991, 69985, 209955 | 1, 209959 |
| Number of properties | 0 | 4 |
| Isolated primes | 14298th | |
| Primes | 18803rd | |
| Sexy primes (2nd member) | 4464th | |
| Super primes | 2146th | |
| Roman numberals | ||
| Base 2 | 1100110100001000112 | 1100110100001001112 |
| Base 3 | 1012000000103 | 1012000000213 |
| Base 4 | 3031002034 | 3031002134 |
| Base 5 | 232043105 | 232043145 |
| Base 6 | 43000036 | 43000116 |
| Base 7 | 15330547 | 15330617 |
| Base 8 | 6320438 | 6320478 |
| Base 9 | 3500039 | 3500079 |
| Base 10 | 20995510 | 20995910 |
| Base 11 | 13381911 | 13382211 |
| Base 12 | a160312 | a160712 |
| Base 13 | 7474513 | 7474913 |
| Base 14 | 5672b14 | 5673114 |
| Base 15 | 4232015 | 4232415 |
| Base 16 | 3342316 | 3342716 |