Compare 661021 vs 661027
Property | 661021 | 661027 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 2331 × 28371 | 6610271 |
Prime factorization | 233 × 2837 | 661027 |
Divisors count | 4 | 2 |
Divisors | 1, 233, 2837, 661021 | 1, 661027 |
Number of properties | 1 | 2 |
Isolated primes | 42073rd | |
Primes | 53650th | |
Semiprimes | 141441st | |
Roman numberals | ||
Base 2 | 101000010110000111012 | 101000010110001000112 |
Base 3 | 10201202020213 | 10201202021113 |
Base 4 | 22011201314 | 22011202034 |
Base 5 | 1321230415 | 1321231025 |
Base 6 | 221001416 | 221001516 |
Base 7 | 54221147 | 54221237 |
Base 8 | 24130358 | 24130438 |
Base 9 | 12166679 | 12166749 |
Base 10 | 66102110 | 66102710 |
Base 11 | 4116a911 | 41170411 |
Base 12 | 27a65112 | 27a65712 |
Base 13 | 1a1b4a13 | 1a1b5313 |
Base 14 | 132c7b14 | 132c8314 |
Base 15 | d0cd115 | d0cd715 |
Base 16 | a161d16 | a162316 |