Compare 813209 vs 813212
Property | 813209 | 813212 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 8132091 | 22 × 171 × 119591 |
Prime factorization | 813209 | 2 × 2 × 17 × 11959 |
Divisors count | 2 | 12 |
Divisors | 1, 813209 | 1, 2, 4, 17, 34, 68, 11959, 23918, 47836, 203303, 406606, 813212 |
Number of properties | 4 | 0 |
Additive primes | 25115th | |
Isolated primes | 51231st | |
Primes | 64920th | |
Sexy primes (2nd member) | 13768th | |
Roman numberals | ||
Base 2 | 110001101000100110012 | 110001101000100111002 |
Base 3 | 11120221112123 | 11120221112223 |
Base 4 | 30122021214 | 30122021304 |
Base 5 | 2020103145 | 2020103225 |
Base 6 | 252325056 | 252325126 |
Base 7 | 66246057 | 66246117 |
Base 8 | 30642318 | 30642348 |
Base 9 | 14684559 | 14684589 |
Base 10 | 81320910 | 81321210 |
Base 11 | 505a8111 | 505a8411 |
Base 12 | 33273512 | 33273812 |
Base 13 | 2261b713 | 2261ba13 |
Base 14 | 17250514 | 17250814 |
Base 15 | 110e3e15 | 110e4215 |
Base 16 | c689916 | c689c16 |