Compare 40145 vs 40149
| Property | 40145 | 40149 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 2 |
| Total factors | 4 | 4 |
| Prime factorization | 51 × 71 × 311 × 371 | 33 × 14871 |
| Prime factorization | 5 × 7 × 31 × 37 | 3 × 3 × 3 × 1487 |
| Divisors count | 16 | 8 |
| Divisors | 1, 5, 7, 31, 35, 37, 155, 185, 217, 259, 1085, 1147, 1295, 5735, 8029, 40145 | 1, 3, 9, 27, 1487, 4461, 13383, 40149 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 10011100110100012 | 10011100110101012 |
| Base 3 | 20010012123 | 20010020003 |
| Base 4 | 213031014 | 213031114 |
| Base 5 | 22410405 | 22410445 |
| Base 6 | 5055056 | 5055136 |
| Base 7 | 2250207 | 2250247 |
| Base 8 | 1163218 | 1163258 |
| Base 9 | 610559 | 610609 |
| Base 10 | 4014510 | 4014910 |
| Base 11 | 2818611 | 2818a11 |
| Base 12 | 1b29512 | 1b29912 |
| Base 13 | 1537113 | 1537513 |
| Base 14 | 108b714 | 108bb14 |
| Base 15 | bd6515 | bd6915 |
| Base 16 | 9cd116 | 9cd516 |