Compare 129409 vs 129415
| Property | 129409 | 129415 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 4 | 4 |
| Prime factorization | 72 × 191 × 1391 | 51 × 111 × 131 × 1811 |
| Prime factorization | 7 × 7 × 19 × 139 | 5 × 11 × 13 × 181 |
| Divisors count | 12 | 16 |
| Divisors | 1, 7, 19, 49, 133, 139, 931, 973, 2641, 6811, 18487, 129409 | 1, 5, 11, 13, 55, 65, 143, 181, 715, 905, 1991, 2353, 9955, 11765, 25883, 129415 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111111001100000012 | 111111001100001112 |
| Base 3 | 201201112213 | 201201120113 |
| Base 4 | 1332120014 | 1332120134 |
| Base 5 | 131201145 | 131201305 |
| Base 6 | 24350416 | 24350516 |
| Base 7 | 10462007 | 10462067 |
| Base 8 | 3746018 | 3746078 |
| Base 9 | 2164579 | 2164649 |
| Base 10 | 12940910 | 12941510 |
| Base 11 | 8925511 | 8926011 |
| Base 12 | 62a8112 | 62a8712 |
| Base 13 | 46b9713 | 46ba013 |
| Base 14 | 3523714 | 3523d14 |
| Base 15 | 2852415 | 2852a15 |
| Base 16 | 1f98116 | 1f98716 |