Compare 198409 vs 198417
Property | 198409 | 198417 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 1984091 | 31 × 191 × 592 |
Prime factorization | 198409 | 3 × 19 × 59 × 59 |
Divisors count | 2 | 12 |
Divisors | 1, 198409 | 1, 3, 19, 57, 59, 177, 1121, 3363, 3481, 10443, 66139, 198417 |
Number of properties | 8 | 0 |
Additive primes | 7175th | |
Chen primes | 7471st | |
Cousin primes (1st member) | 2120th | |
Harmonic primes | 6708th | |
Isolated primes | 13566th | |
Primes | 17855th | |
Pythagorean primes | 8905th | |
Ulam primes | 1276th | |
Roman numberals | ||
Base 2 | 1100000111000010012 | 1100000111000100012 |
Base 3 | 1010020111113 | 1010020112103 |
Base 4 | 3001300214 | 3001301014 |
Base 5 | 223221145 | 223221325 |
Base 6 | 41303216 | 41303336 |
Base 7 | 14543117 | 14543227 |
Base 8 | 6034118 | 6034218 |
Base 9 | 3321449 | 3321539 |
Base 10 | 19840910 | 19841710 |
Base 11 | 12608211 | 12608a11 |
Base 12 | 969a112 | 969a912 |
Base 13 | 6c40313 | 6c40b13 |
Base 14 | 5244114 | 5244914 |
Base 15 | 3dbc415 | 3dbcc15 |
Base 16 | 3070916 | 3071116 |