Compare 279 vs 291
Property | 279 | 291 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 2 | 2 |
Total factors | 3 | 2 |
Prime factorization | 32 × 311 | 31 × 971 |
Prime factorization | 3 × 3 × 31 | 3 × 97 |
Divisors count | 6 | 4 |
Divisors | 1, 3, 9, 31, 93, 279 | 1, 3, 97, 291 |
Number of properties | 0 | 1 |
Semiprimes | 91st | |
Roman numberals | CCLXXIX | CCXCI |
Base 2 | 1000101112 | 1001000112 |
Base 3 | 1011003 | 1012103 |
Base 4 | 101134 | 102034 |
Base 5 | 21045 | 21315 |
Base 6 | 11436 | 12036 |
Base 7 | 5467 | 5647 |
Base 8 | 4278 | 4438 |
Base 9 | 3409 | 3539 |
Base 10 | 27910 | 29110 |
Base 11 | 23411 | 24511 |
Base 12 | 1b312 | 20312 |
Base 13 | 18613 | 19513 |
Base 14 | 15d14 | 16b14 |
Base 15 | 13915 | 14615 |
Base 16 | 11716 | 12316 |