1. Numbers
  2. Compare 223919 vs 223930

Compare 223919 vs 223930

Property223919223930
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization223919121 × 51 × 72 × 4571
Prime factorization2239192 × 5 × 7 × 7 × 457
Divisors count224
Divisors1, 2239191, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 457, 490, 914, 2285, 3199, 4570, 6398, 15995, 22393, 31990, 44786, 111965, 223930
Number of properties50
Chen primes8302nd 
Harmonic primes7492nd 
Primes19932nd 
Safe primes1286th 
Twin primes (1st member)2369th 
Roman numberals  
Base 211011010101010111121101101010101110102
Base 310210101102231021010112013
Base 431222223343122223224
Base 5241311345241312105
Base 64444355644444146
Base 71621553716216007
Base 866525786652728
Base 937113893711519
Base 102239191022393010
Base 111432631114327311
Base 12a96bb12a970a12
Base 137abc7137ac0513
Base 145b863145b87014
Base 154652e154653a15
Base 1636aaf1636aba16
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