Compare 642241 vs 642242
Property | 642241 | 642242 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 6422411 | 21 × 3171 × 10131 |
Prime factorization | 642241 | 2 × 317 × 1013 |
Divisors count | 2 | 8 |
Divisors | 1, 642241 | 1, 2, 317, 634, 1013, 2026, 321121, 642242 |
Number of properties | 5 | 0 |
Additive primes | 20418th | |
Isolated primes | 40943rd | |
Primes | 52242nd | |
Sexy primes (1st member) | 11320th | |
Sexy prime triplets (1st member) | 2077th | |
Roman numberals | ||
Base 2 | 100111001100110000012 | 100111001100110000102 |
Base 3 | 10121212222013 | 10121212222023 |
Base 4 | 21303030014 | 21303030024 |
Base 5 | 1310224315 | 1310224325 |
Base 6 | 214332016 | 214332026 |
Base 7 | 53132657 | 53132667 |
Base 8 | 23463018 | 23463028 |
Base 9 | 11778819 | 11778829 |
Base 10 | 64224110 | 64224210 |
Base 11 | 3a958611 | 3a958711 |
Base 12 | 26b80112 | 26b80212 |
Base 13 | 19643213 | 19643313 |
Base 14 | 12a0a514 | 12a0a614 |
Base 15 | ca46115 | ca46215 |
Base 16 | 9ccc116 | 9ccc216 |