Compare 8971 vs 8980

Property89718980
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization8971122 × 51 × 4491
Prime factorization89712 × 2 × 5 × 449
Divisors count212
Divisors1, 89711, 2, 4, 5, 10, 20, 449, 898, 1796, 2245, 4490, 8980
Number of properties40
Long primes431st 
Primes1116th 
Twin primes (2nd member)189th 
Ulam primes79th 
Roman numberals  
Base 2100011000010112100011000101002
Base 311002202131100221213
Base 42030023420301104
Base 524134152414105
Base 610531161053246
Base 7351047351167
Base 8214138214248
Base 9132679132779
Base 10897110898010
Base 11681611682411
Base 12523712524412
Base 13411113411a13
Base 1433ab1433b614
Base 1529d11529da15
Base 16230b16231416
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