Compare 242991 vs 242999
Property | 242991 | 242999 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 6 | 1 |
Prime factorization | 32 × 72 × 191 × 291 | 2429991 |
Prime factorization | 3 × 3 × 7 × 7 × 19 × 29 | 242999 |
Divisors count | 36 | 2 |
Divisors | 1, 3, 7, 9, 19, 21, 29, 49, 57, 63, 87, 133, 147, 171, 203, 261, 399, 441, 551, 609, 931, 1197, 1421, 1653, 1827, 2793, 3857, 4263, 4959, 8379, 11571, 12789, 26999, 34713, 80997, 242991 | 1, 242999 |
Number of properties | 0 | 4 |
Chen primes | 8901st | |
Isolated primes | 16419th | |
Primes | 21468th | |
Ulam primes | 1532nd | |
Roman numberals | ||
Base 2 | 1110110101001011112 | 1110110101001101112 |
Base 3 | 1101000222003 | 1101000222223 |
Base 4 | 3231102334 | 3231103134 |
Base 5 | 302334315 | 302334445 |
Base 6 | 51125436 | 51125556 |
Base 7 | 20313007 | 20313117 |
Base 8 | 7324578 | 7324678 |
Base 9 | 4102809 | 4102889 |
Base 10 | 24299110 | 24299910 |
Base 11 | 15662111 | 15662911 |
Base 12 | b875312 | b875b12 |
Base 13 | 867a813 | 867b313 |
Base 14 | 647a714 | 647b114 |
Base 15 | 4bee615 | 4beee15 |
Base 16 | 3b52f16 | 3b53716 |