Compare 609149 vs 609155
| Property | 609149 | 609155 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 6091491 | 51 × 231 × 52971 |
| Prime factorization | 609149 | 5 × 23 × 5297 |
| Divisors count | 2 | 8 |
| Divisors | 1, 609149 | 1, 5, 23, 115, 5297, 26485, 121831, 609155 |
| Number of properties | 6 | 0 |
| Additive primes | 19467th | |
| Chen primes | 19531st | |
| Isolated primes | 38984th | |
| Primes | 49791st | |
| Sexy primes (2nd member) | 10832nd | |
| Ulam primes | 3650th | |
| Roman numberals | ||
| Base 2 | 100101001011011111012 | 100101001011100000112 |
| Base 3 | 10102211210023 | 10102211210223 |
| Base 4 | 21102313314 | 21102320034 |
| Base 5 | 1234430445 | 1234431105 |
| Base 6 | 210200456 | 210200556 |
| Base 7 | 51146427 | 51146517 |
| Base 8 | 22455758 | 22456038 |
| Base 9 | 11275329 | 11275389 |
| Base 10 | 60914910 | 60915510 |
| Base 11 | 38673211 | 38673811 |
| Base 12 | 25462512 | 25462b12 |
| Base 13 | 18435813 | 18436113 |
| Base 14 | 11bdc914 | 11bdd114 |
| Base 15 | c074e15 | c075515 |
| Base 16 | 94b7d16 | 94b8316 |