Compare 231809 vs 231814
Property | 231809 | 231814 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 2318091 | 21 × 111 × 411 × 2571 |
Prime factorization | 231809 | 2 × 11 × 41 × 257 |
Divisors count | 2 | 16 |
Divisors | 1, 231809 | 1, 2, 11, 22, 41, 82, 257, 451, 514, 902, 2827, 5654, 10537, 21074, 115907, 231814 |
Number of properties | 5 | 0 |
Additive primes | 8351st | |
Chen primes | 8561st | |
Harmonic primes | 7739th | |
Isolated primes | 15708th | |
Primes | 20583rd | |
Roman numberals | ||
Base 2 | 1110001001100000012 | 1110001001100001102 |
Base 3 | 1022022221123 | 1022022222013 |
Base 4 | 3202120014 | 3202120124 |
Base 5 | 244042145 | 244042245 |
Base 6 | 45451056 | 45451146 |
Base 7 | 16535547 | 16535627 |
Base 8 | 7046018 | 7046068 |
Base 9 | 3828759 | 3828819 |
Base 10 | 23180910 | 23181410 |
Base 11 | 14918611 | 14919011 |
Base 12 | b219512 | b219a12 |
Base 13 | 8168613 | 8168b13 |
Base 14 | 6069b14 | 606a214 |
Base 15 | 48a3e15 | 48a4415 |
Base 16 | 3898116 | 3898616 |