1. Numbers
  2. Compare 21221 vs 21229

Compare 21221 vs 21229

Property2122121229
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization212211131 × 231 × 711
Prime factorization2122113 × 23 × 71
Divisors count28
Divisors1, 212211, 13, 23, 71, 299, 923, 1633, 21229
Number of properties60
Chen primes1172nd 
Isolated primes1665th 
Primes2386th 
Pythagorean primes1184th 
Sexy primes (1st member)723rd 
Sophie germain primes346th 
Roman numberals  
Base 210100101110010121010010111011012
Base 31002002222310020100213
Base 4110232114110232314
Base 51134341511344045
Base 624212562421416
Base 711560471156157
Base 8513458513558
Base 9320889321079
Base 1021221102122910
Base 1114a421114a4a11
Base 1210345121035112
Base 13987513988013
Base 147a3b147a4514
Base 15644b15645415
Base 1652e51652ed16
This website uses cookies to ensure you get the best experience on our website. More info