Compare 40001 vs 40009
Property | 40001 | 40009 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 131 × 171 × 1811 | 400091 |
Prime factorization | 13 × 17 × 181 | 40009 |
Divisors count | 8 | 2 |
Divisors | 1, 13, 17, 181, 221, 2353, 3077, 40001 | 1, 40009 |
Number of properties | 0 | 7 |
Additive primes | 1881st | |
Chen primes | 1976th | |
Cousin primes (1st member) | 582nd | |
Happy primes | 688th | |
Isolated primes | 3023rd | |
Primes | 4204th | |
Pythagorean primes | 2086th | |
Roman numberals | ||
Base 2 | 10011100010000012 | 10011100010010012 |
Base 3 | 20002121123 | 20002122113 |
Base 4 | 213010014 | 213010214 |
Base 5 | 22400015 | 22400145 |
Base 6 | 5051056 | 5051216 |
Base 7 | 2244237 | 2244347 |
Base 8 | 1161018 | 1161118 |
Base 9 | 607759 | 607849 |
Base 10 | 4000110 | 4000910 |
Base 11 | 2806511 | 2807211 |
Base 12 | 1b19512 | 1b1a112 |
Base 13 | 1529013 | 1529813 |
Base 14 | 1081314 | 1081b14 |
Base 15 | bcbb15 | bcc415 |
Base 16 | 9c4116 | 9c4916 |