1. Numbers
  2. Compare 21929 vs 21940

Compare 21929 vs 21940

Property2192921940
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization21929122 × 51 × 10971
Prime factorization219292 × 2 × 5 × 1097
Divisors count212
Divisors1, 219291, 2, 4, 5, 10, 20, 1097, 2194, 4388, 5485, 10970, 21940
Number of properties50
Additive primes1137th 
Harmonic primes905th 
Isolated primes1715th 
Primes2458th 
Pythagorean primes1219th 
Roman numberals  
Base 210101011010100121010101101101002
Base 31010002012310100021213
Base 4111122214111123104
Base 51200204512002305
Base 624530562453246
Base 712063571206527
Base 8526518526648
Base 9330659330779
Base 1021929102194010
Base 1115526111553611
Base 1210835121084412
Base 139c9b139ca913
Base 147dc5147dd214
Base 15676e15677a15
Base 1655a91655b416
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