Compare 808420 vs 808421
Property | 808420 | 808421 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 51 × 831 × 4871 | 8084211 |
Prime factorization | 2 × 2 × 5 × 83 × 487 | 808421 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 487, 830, 974, 1660, 1948, 2435, 4870, 9740, 40421, 80842, 161684, 202105, 404210, 808420 | 1, 808421 |
Number of properties | 0 | 4 |
Additive primes | 24980th | |
Cousin primes (2nd member) | 6861st | |
Isolated primes | 50935th | |
Primes | 64566th | |
Roman numberals | ||
Base 2 | 110001010101111001002 | 110001010101111001012 |
Base 3 | 11120012211113 | 11120012211123 |
Base 4 | 30111132104 | 30111132114 |
Base 5 | 2013321405 | 2013321415 |
Base 6 | 251544046 | 251544056 |
Base 7 | 66046247 | 66046257 |
Base 8 | 30527448 | 30527458 |
Base 9 | 14618449 | 14618459 |
Base 10 | 80842010 | 80842110 |
Base 11 | 50241811 | 50241911 |
Base 12 | 32ba0412 | 32ba0512 |
Base 13 | 223c7213 | 223c7313 |
Base 14 | 17088414 | 17088514 |
Base 15 | 10e7ea15 | 10e7eb15 |
Base 16 | c55e416 | c55e516 |