Compare 150205 vs 150209
| Property | 150205 | 150209 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 111 × 27311 | 1502091 |
| Prime factorization | 5 × 11 × 2731 | 150209 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 11, 55, 2731, 13655, 30041, 150205 | 1, 150209 |
| Number of properties | 0 | 7 |
| Additive primes | 5721st | |
| Chen primes | 5943rd | |
| Primes | 13867th | |
| Pythagorean primes | 6917th | |
| Sexy primes (2nd member) | 3394th | |
| Sexy prime triplets (3rd member) | 709th | |
| Twin primes (1st member) | 1703rd | |
| Roman numberals | ||
| Base 2 | 1001001010101111012 | 1001001010110000012 |
| Base 3 | 211220010113 | 211220010223 |
| Base 4 | 2102223314 | 2102230014 |
| Base 5 | 143013105 | 143013145 |
| Base 6 | 31152216 | 31152256 |
| Base 7 | 11636267 | 11636337 |
| Base 8 | 4452758 | 4453018 |
| Base 9 | 2480349 | 2480389 |
| Base 10 | 15020510 | 15020910 |
| Base 11 | a294011 | a294411 |
| Base 12 | 72b1112 | 72b1512 |
| Base 13 | 534a313 | 534a713 |
| Base 14 | 3ca4d14 | 3ca5314 |
| Base 15 | 2e78a15 | 2e78e15 |
| Base 16 | 24abd16 | 24ac116 |