Compare 90215 vs 90227
Property | 90215 | 90227 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 51 × 180431 | 902271 |
Prime factorization | 5 × 18043 | 90227 |
Divisors count | 4 | 2 |
Divisors | 1, 5, 18043, 90215 | 1, 90227 |
Number of properties | 1 | 4 |
Chen primes | 3897th | |
Harmonic primes | 3311th | |
Isolated primes | 6502nd | |
Primes | 8739th | |
Semiprimes | 21199th | |
Roman numberals | ||
Base 2 | 101100000011001112 | 101100000011100112 |
Base 3 | 111202020223 | 111202022023 |
Base 4 | 1120012134 | 1120013034 |
Base 5 | 103413305 | 103414025 |
Base 6 | 15333556 | 15334156 |
Base 7 | 5240067 | 5240247 |
Base 8 | 2601478 | 2601638 |
Base 9 | 1466689 | 1466829 |
Base 10 | 9021510 | 9022710 |
Base 11 | 6186411 | 6187511 |
Base 12 | 4425b12 | 4426b12 |
Base 13 | 320a813 | 320b713 |
Base 14 | 24c3d14 | 24c4b14 |
Base 15 | 1bae515 | 1bb0215 |
Base 16 | 1606716 | 1607316 |