Compare 638971 vs 638982

Property	638971	638982
Type	prime	composite number
Unique factors	1	3
Total factors	1	5
Prime factorization	638971¹	2¹ × 3³ × 11833¹
Prime factorization	638971	2 × 3 × 3 × 3 × 11833
Divisors count	2	16
Divisors	1, 638971	1, 2, 3, 6, 9, 18, 27, 54, 11833, 23666, 35499, 70998, 106497, 212994, 319491, 638982
Number of properties	4	0
Isolated primes	40752nd
Primes	51999th
Sexy primes (1st member)	11267th
Ulam primes	3811th
Roman numberals
Base 2	10011011111111111011₂	10011100000000000110₂
Base 3	1012110111121₃	1012110112000₃
Base 4	2123333323₄	2130000012₄
Base 5	130421341₅	130421412₅
Base 6	21410111₆	21410130₆
Base 7	5300614₇	5300631₇
Base 8	2337773₈	2340006₈
Base 9	1173447₉	1173460₉
Base 10	638971₁₀	638982₁₀
Base 11	3a7083₁₁	3a7093₁₁
Base 12	269937₁₂	269946₁₂
Base 13	194ab8₁₃	194ac6₁₃
Base 14	128c0b₁₄	128c18₁₄
Base 15	c94d1₁₅	c94dc₁₅
Base 16	9bffb₁₆	9c006₁₆