1. Numbers
  2. Compare 71999 vs 72007

Compare 71999 vs 72007

Property7199972007
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization719991131 × 291 × 1911
Prime factorization7199913 × 29 × 191
Divisors count28
Divisors1, 719991, 13, 29, 191, 377, 2483, 5539, 72007
Number of properties90
Chen primes3251st 
Happy primes1107th 
Harmonic primes2693rd 
Isolated primes5267th 
Primes7128th 
Safe primes511th 
Sexy primes (2nd member)1872nd 
Sexy prime triplets (3rd member)421st 
Sophie germain primes896th 
Roman numberals  
Base 2100011001001111112100011001010001112
Base 3101222021223101222022213
Base 410121033341012110134
Base 54300444543010125
Base 61313155613132116
Base 741662474166357
Base 821447782145078
Base 911867891186879
Base 1071999107200710
Base 114a104114a11111
Base 12357bb123580712
Base 1326a051326a1013
Base 141c34b141c35514
Base 15164ee151650715
Base 161193f161194716
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