Compare 71999 vs 72000

Property7199972000
Typeprimecomposite number
Unique factors13
Total factors111
Prime factorization71999126 × 32 × 53
Prime factorization719992 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5
Divisors count284
Divisors1, 719991, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 720, 750, 800, 900, 960, 1000, 1125, 1200, 1440, 1500, 1600, 1800, 2000, 2250, 2400, 2880, 3000, 3600, 4000, 4500, 4800, 6000, 7200, 8000, 9000, 12000, 14400, 18000, 24000, 36000, 72000
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 2100011001001111112100011001010000002
Base 3101222021223101222022003
Base 410121033341012110004
Base 54300444543010005
Base 61313155613132006
Base 741662474166257
Base 821447782145008
Base 911867891186809
Base 1071999107200010
Base 114a104114a10511
Base 12357bb123580012
Base 1326a051326a0613
Base 141c34b141c34c14
Base 15164ee151650015
Base 161193f161194016
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