Compare 428663 vs 428670

Property428663428670
Typeprimecomposite number
Unique factors15
Total factors16
Prime factorization428663121 × 32 × 51 × 111 × 4331
Prime factorization4286632 × 3 × 3 × 5 × 11 × 433
Divisors count248
Divisors1, 4286631, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 433, 495, 866, 990, 1299, 2165, 2598, 3897, 4330, 4763, 6495, 7794, 9526, 12990, 14289, 19485, 23815, 28578, 38970, 42867, 47630, 71445, 85734, 142890, 214335, 428670
Number of properties50
Additive primes14251st 
Chen primes14476th 
Isolated primes27975th 
Primes36052nd 
Sexy primes (2nd member)8103rd 
Roman numberals  
Base 21101000101001110111211010001010011111102
Base 321021000010232102100002003
Base 41220221313412202213324
Base 510220412351022041405
Base 6131043156131043306
Base 73433514734335247
Base 81505167815051768
Base 972301297230209
Base 104286631042867010
Base 112730741127308011
Base 1218809b121880a612
Base 131201611312016813
Base 14b230b14b231414
Base 1587028158703015
Base 1668a771668a7e16
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