Compare 10000 vs 10009

Property1000010009
Typecomposite numberprime
Unique factors21
Total factors81
Prime factorization24 × 54100091
Prime factorization2 × 2 × 2 × 2 × 5 × 5 × 5 × 510009
Divisors count252
Divisors1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 5000, 100001, 10009
Number of properties07
Emirps 242nd
Happy primes 201st
Lucky primes 212th
Primes 1231st
Pythagorean primes 610th
Super primes 202nd
Twin primes (2nd member) 206th
Roman numberals  
Base 2100111000100002100111000110012
Base 311120110131112012013
Base 42130100421301214
Base 531000053100145
Base 611414461142016
Base 7411047411167
Base 8234208234318
Base 9146419146519
Base 1010000101000910
Base 11757111757a11
Base 12595412596112
Base 13472313472c13
Base 14390414390d14
Base 152e6a152e7415
Base 16271016271916
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