Compare 20551 vs 20663
Property | 20551 | 20663 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 205511 | 206631 |
Prime factorization | 20551 | 20663 |
Divisors count | 2 | 2 |
Divisors | 1, 20551 | 1, 20663 |
Number of properties | 4 | 7 |
Additive primes | 1077th | 1081st |
Chen primes | 1144th | |
Harmonic primes | 850th | |
Isolated primes | 1627th | |
Long primes | 886th | |
Lucky primes | 376th | |
Primes | 2320th | 2328th |
Safe primes | 197th | |
Twin primes (2nd member) | 350th | |
Roman numberals | ||
Base 2 | 1010000010001112 | 1010000101101112 |
Base 3 | 10010120113 | 10011000223 |
Base 4 | 110010134 | 110023134 |
Base 5 | 11242015 | 11301235 |
Base 6 | 2350516 | 2353556 |
Base 7 | 1136267 | 1141467 |
Base 8 | 501078 | 502678 |
Base 9 | 311649 | 313089 |
Base 10 | 2055110 | 2066310 |
Base 11 | 1449311 | 1458511 |
Base 12 | ba8712 | bb5b12 |
Base 13 | 947b13 | 953613 |
Base 14 | 76bd14 | 775d14 |
Base 15 | 615115 | 61c815 |
Base 16 | 504716 | 50b716 |