Compare 987979 vs 987990

Property987979987990
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization987979121 × 31 × 51 × 329331
Prime factorization9879792 × 3 × 5 × 32933
Divisors count216
Divisors1, 9879791, 2, 3, 5, 6, 10, 15, 30, 32933, 65866, 98799, 164665, 197598, 329330, 493995, 987990
Number of properties40
Cousin primes (1st member)8075th 
Isolated primes61456th 
Lucky primes8521st 
Primes77631st 
Roman numberals  
Base 2111100010011010010112111100010011010101102
Base 31212012020211312120120210203
Base 43301031023433010311124
Base 522310340452231034305
Base 6331015516331020106
Base 7112532567112533037
Base 83611513836115268
Base 91765224917652369
Base 109879791098799010
Base 116153131161532311
Base 123b78b7123b790612
Base 132879051328791313
Base 141ba09d141ba0aa14
Base 15147b0415147b1015
Base 16f134b16f135616
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