1. Numbers
  2. Compare 68489 vs 68490

Compare 68489 vs 68490

Property6848968490
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization68489121 × 32 × 51 × 7611
Prime factorization684892 × 3 × 3 × 5 × 761
Divisors count224
Divisors1, 684891, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 761, 1522, 2283, 3805, 4566, 6849, 7610, 11415, 13698, 22830, 34245, 68490
Number of properties80
Chen primes3113th 
Harmonic primes2570th 
Primes6810th 
Pythagorean primes3391st 
Sexy primes (2nd member)1801st 
Sexy prime triplets (3rd member)406th 
Sophie germain primes863rd 
Twin primes (1st member)889th 
Roman numberals  
Base 2100001011100010012100001011100010102
Base 3101102211223101102212003
Base 410023202141002320224
Base 54142424541424305
Base 61245025612450306
Base 740345174034527
Base 820561182056128
Base 911384891138509
Base 1068489106849010
Base 1147503114750411
Base 1233775123377612
Base 1325235132523613
Base 141ad61141ad6214
Base 151545e151546015
Base 1610b891610b8a16
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