Compare 121809 vs 121814
| Property | 121809 | 121814 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 5 |
| Prime factorization | 31 × 191 × 21371 | 21 × 72 × 111 × 1131 |
| Prime factorization | 3 × 19 × 2137 | 2 × 7 × 7 × 11 × 113 |
| Divisors count | 8 | 24 |
| Divisors | 1, 3, 19, 57, 2137, 6411, 40603, 121809 | 1, 2, 7, 11, 14, 22, 49, 77, 98, 113, 154, 226, 539, 791, 1078, 1243, 1582, 2486, 5537, 8701, 11074, 17402, 60907, 121814 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111011011110100012 | 111011011110101102 |
| Base 3 | 200120021103 | 200120021223 |
| Base 4 | 1312331014 | 1312331124 |
| Base 5 | 123442145 | 123442245 |
| Base 6 | 23355336 | 23355426 |
| Base 7 | 10150627 | 10151007 |
| Base 8 | 3557218 | 3557268 |
| Base 9 | 2050739 | 2050789 |
| Base 10 | 12180910 | 12181410 |
| Base 11 | 8357611 | 8358011 |
| Base 12 | 5a5a912 | 5a5b212 |
| Base 13 | 4359c13 | 435a413 |
| Base 14 | 3256914 | 3257014 |
| Base 15 | 2615915 | 2615e15 |
| Base 16 | 1dbd116 | 1dbd616 |