Compare 199121 vs 199128
| Property | 199121 | 199128 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 5 |
| Prime factorization | 131 × 172 × 531 | 23 × 31 × 82971 |
| Prime factorization | 13 × 17 × 17 × 53 | 2 × 2 × 2 × 3 × 8297 |
| Divisors count | 12 | 16 |
| Divisors | 1, 13, 17, 53, 221, 289, 689, 901, 3757, 11713, 15317, 199121 | 1, 2, 3, 4, 6, 8, 12, 24, 8297, 16594, 24891, 33188, 49782, 66376, 99564, 199128 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1100001001110100012 | 1100001001110110002 |
| Base 3 | 1010100102123 | 1010100110103 |
| Base 4 | 3002131014 | 3002131204 |
| Base 5 | 223324415 | 223330035 |
| Base 6 | 41335056 | 41335206 |
| Base 7 | 14563467 | 14563567 |
| Base 8 | 6047218 | 6047308 |
| Base 9 | 3331259 | 3331339 |
| Base 10 | 19912110 | 19912810 |
| Base 11 | 12666a11 | 12667611 |
| Base 12 | 9729512 | 972a012 |
| Base 13 | 6c83013 | 6c83713 |
| Base 14 | 527cd14 | 527d614 |
| Base 15 | 3deeb15 | 3e00315 |
| Base 16 | 309d116 | 309d816 |