Compare 42638 vs 42642

Property	42638	42642
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	5
Prime factorization	2¹ × 21319¹	2¹ × 3² × 23¹ × 103¹
Prime factorization	2 × 21319	2 × 3 × 3 × 23 × 103
Divisors count	4	24
Divisors	1, 2, 21319, 42638	1, 2, 3, 6, 9, 18, 23, 46, 69, 103, 138, 206, 207, 309, 414, 618, 927, 1854, 2369, 4738, 7107, 14214, 21321, 42642
Number of properties	1	0
Semiprimes	10387th
Roman numberals
Base 2	1010011010001110₂	1010011010010010₂
Base 3	2011111012₃	2011111100₃
Base 4	22122032₄	22122102₄
Base 5	2331023₅	2331032₅
Base 6	525222₆	525230₆
Base 7	235211₇	235215₇
Base 8	123216₈	123222₈
Base 9	64435₉	64440₉
Base 10	42638₁₀	42642₁₀
Base 11	2a042₁₁	2a046₁₁
Base 12	20812₁₂	20816₁₂
Base 13	1653b₁₃	16542₁₃
Base 14	11778₁₄	1177c₁₄
Base 15	c978₁₅	c97c₁₅
Base 16	a68e₁₆	a692₁₆