1. Numbers
  2. Compare 21149 vs 21158

Compare 21149 vs 21158

Property2114921158
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization21149121 × 711 × 1491
Prime factorization211492 × 71 × 149
Divisors count28
Divisors1, 211491, 2, 71, 142, 149, 298, 10579, 21158
Number of properties110
Additive primes1104th 
Chen primes1168th 
Happy primes394th 
Isolated primes1658th 
Long primes904th 
Primes2377th 
Pythagorean primes1180th 
Sexy primes (2nd member)719th 
Sophie germain primes344th 
Super primes352nd 
Ulam primes178th 
Roman numberals  
Base 210100101001110121010010101001102
Base 31002000022310020001223
Base 4110221314110222124
Base 51134044511341135
Base 624152562415426
Base 711544271154547
Base 8512358512468
Base 9320089320189
Base 1021149102115810
Base 1114987111499511
Base 12102a512102b212
Base 13981b13982713
Base 1479c91479d414
Base 1563ee15640815
Base 16529d1652a616
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