Compare 121550 vs 121559
| Property | 121550 | 121559 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 21 × 52 × 111 × 131 × 171 | 1215591 |
| Prime factorization | 2 × 5 × 5 × 11 × 13 × 17 | 121559 |
| Divisors count | 48 | 2 |
| Divisors | 1, 2, 5, 10, 11, 13, 17, 22, 25, 26, 34, 50, 55, 65, 85, 110, 130, 143, 170, 187, 221, 275, 286, 325, 374, 425, 442, 550, 650, 715, 850, 935, 1105, 1430, 1870, 2210, 2431, 3575, 4675, 4862, 5525, 7150, 9350, 11050, 12155, 24310, 60775, 121550 | 1, 121559 |
| Number of properties | 0 | 7 |
| Additive primes | 4707th | |
| Isolated primes | 8570th | |
| Primes | 11441st | |
| Safe primes | 789th | |
| Sexy primes (2nd member) | 2862nd | |
| Sexy prime triplets (3rd member) | 612th | |
| Sophie germain primes | 1376th | |
| Roman numberals | ||
| Base 2 | 111011010110011102 | 111011010110101112 |
| Base 3 | 200112012123 | 200112020123 |
| Base 4 | 1312230324 | 1312231134 |
| Base 5 | 123422005 | 123422145 |
| Base 6 | 23344226 | 23344356 |
| Base 7 | 10142427 | 10142547 |
| Base 8 | 3553168 | 3553278 |
| Base 9 | 2046559 | 2046659 |
| Base 10 | 12155010 | 12155910 |
| Base 11 | 8336011 | 8336911 |
| Base 12 | 5a41212 | 5a41b12 |
| Base 13 | 4343013 | 4343913 |
| Base 14 | 3242214 | 3242b14 |
| Base 15 | 2603515 | 2603e15 |
| Base 16 | 1dace16 | 1dad716 |