Compare 171220 vs 171227
| Property | 171220 | 171227 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 22 × 51 × 71 × 12231 | 71 × 611 × 4011 |
| Prime factorization | 2 × 2 × 5 × 7 × 1223 | 7 × 61 × 401 |
| Divisors count | 24 | 8 |
| Divisors | 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1223, 2446, 4892, 6115, 8561, 12230, 17122, 24460, 34244, 42805, 85610, 171220 | 1, 7, 61, 401, 427, 2807, 24461, 171227 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010011100110101002 | 1010011100110110112 |
| Base 3 | 222002121113 | 222002122023 |
| Base 4 | 2213031104 | 2213031234 |
| Base 5 | 204343405 | 204344025 |
| Base 6 | 34004046 | 34004156 |
| Base 7 | 13121207 | 13121307 |
| Base 8 | 5163248 | 5163338 |
| Base 9 | 2807749 | 2807829 |
| Base 10 | 17122010 | 17122710 |
| Base 11 | 10770511 | 10771111 |
| Base 12 | 8310412 | 8310b12 |
| Base 13 | 5cc1a13 | 5cc2413 |
| Base 14 | 4658014 | 4658714 |
| Base 15 | 35aea15 | 35b0215 |
| Base 16 | 29cd416 | 29cdb16 |