1. Numbers
  2. Compare 121945 vs 121949

Compare 121945 vs 121949

Property121945121949
Typecomposite numberprime
Unique factors21
Total factors41
Prime factorization51 × 2931219491
Prime factorization5 × 29 × 29 × 29121949
Divisors count82
Divisors1, 5, 29, 145, 841, 4205, 24389, 1219451, 121949
Number of properties06
Chen primes 4976th
Emirps 2258th
Long primes 4296th
Primes 11470th
Pythagorean primes 5705th
Twin primes (1st member) 1441st
Roman numberals  
Base 2111011100010110012111011100010111012
Base 3200120211113200120211223
Base 413130112141313011314
Base 5124002405124002445
Base 62340321623403256
Base 71015345710153527
Base 835613183561358
Base 920524492052489
Base 101219451012194910
Base 118368a118369311
Base 125a6a1125a6a512
Base 1343675134367913
Base 1432625143262914
Base 15261ea15261ee15
Base 161dc59161dc5d16
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