Compare 181226 vs 181228
| Property | 181226 | 181228 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 2 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 311 × 371 × 791 | 22 × 453071 |
| Prime factorization | 2 × 31 × 37 × 79 | 2 × 2 × 45307 |
| Divisors count | 16 | 6 |
| Divisors | 1, 2, 31, 37, 62, 74, 79, 158, 1147, 2294, 2449, 2923, 4898, 5846, 90613, 181226 | 1, 2, 4, 45307, 90614, 181228 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1011000011111010102 | 1011000011111011002 |
| Base 3 | 1000121210023 | 1000121210113 |
| Base 4 | 2300332224 | 2300332304 |
| Base 5 | 212444015 | 212444035 |
| Base 6 | 35150026 | 35150046 |
| Base 7 | 13532337 | 13532357 |
| Base 8 | 5417528 | 5417548 |
| Base 9 | 3055329 | 3055349 |
| Base 10 | 18122610 | 18122810 |
| Base 11 | 11418111 | 11418311 |
| Base 12 | 88a6212 | 88a6412 |
| Base 13 | 6464613 | 6464813 |
| Base 14 | 4a08a14 | 4a08c14 |
| Base 15 | 38a6b15 | 38a6d15 |
| Base 16 | 2c3ea16 | 2c3ec16 |