Compare 39986 vs 39990

Property	39986	39990
Type	semiprime	composite number
Unique factors	2	5
Total factors	2	5
Prime factorization	2¹ × 19993¹	2¹ × 3¹ × 5¹ × 31¹ × 43¹
Prime factorization	2 × 19993	2 × 3 × 5 × 31 × 43
Divisors count	4	32
Divisors	1, 2, 19993, 39986	1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 62, 86, 93, 129, 155, 186, 215, 258, 310, 430, 465, 645, 930, 1290, 1333, 2666, 3999, 6665, 7998, 13330, 19995, 39990
Number of properties	1	0
Semiprimes	9788th
Roman numberals
Base 2	1001110000110010₂	1001110000110110₂
Base 3	2000211222₃	2000212010₃
Base 4	21300302₄	21300312₄
Base 5	2234421₅	2234430₅
Base 6	505042₆	505050₆
Base 7	224402₇	224406₇
Base 8	116062₈	116066₈
Base 9	60758₉	60763₉
Base 10	39986₁₀	39990₁₀
Base 11	28051₁₁	28055₁₁
Base 12	1b182₁₂	1b186₁₂
Base 13	1527b₁₃	15282₁₃
Base 14	10802₁₄	10806₁₄
Base 15	bcab₁₅	bcb0₁₅
Base 16	9c32₁₆	9c36₁₆