Compare 638986 vs 638989

Property	638986	638989
Type	composite number	composite number
Unique factors	4	3
Total factors	4	4
Prime factorization	2¹ × 23¹ × 29¹ × 479¹	13² × 19¹ × 199¹
Prime factorization	2 × 23 × 29 × 479	13 × 13 × 19 × 199
Divisors count	16	12
Divisors	1, 2, 23, 29, 46, 58, 479, 667, 958, 1334, 11017, 13891, 22034, 27782, 319493, 638986	1, 13, 19, 169, 199, 247, 2587, 3211, 3781, 33631, 49153, 638989
Number of properties	0	0
Roman numberals
Base 2	10011100000000001010₂	10011100000000001101₂
Base 3	1012110112011₃	1012110112021₃
Base 4	2130000022₄	2130000031₄
Base 5	130421421₅	130421424₅
Base 6	21410134₆	21410141₆
Base 7	5300635₇	5300641₇
Base 8	2340012₈	2340015₈
Base 9	1173464₉	1173467₉
Base 10	638986₁₀	638989₁₀
Base 11	3a7097₁₁	3a709a₁₁
Base 12	26994a₁₂	269951₁₂
Base 13	194aca₁₃	194b00₁₃
Base 14	128c1c₁₄	128c21₁₄
Base 15	c94e1₁₅	c94e4₁₅
Base 16	9c00a₁₆	9c00d₁₆