Compare 668042 vs 668049

Property	668042	668049
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	3
Prime factorization	2¹ × 334021¹	3¹ × 17¹ × 13099¹
Prime factorization	2 × 334021	3 × 17 × 13099
Divisors count	4	8
Divisors	1, 2, 334021, 668042	1, 3, 17, 51, 13099, 39297, 222683, 668049
Number of properties	1	0
Semiprimes	142879th
Roman numberals
Base 2	10100011000110001010₂	10100011000110010001₂
Base 3	1020221101022₃	1020221101120₃
Base 4	2203012022₄	2203012101₄
Base 5	132334132₅	132334144₅
Base 6	22152442₆	22152453₆
Base 7	5451434₇	5451444₇
Base 8	2430612₈	2430621₈
Base 9	1227338₉	1227346₉
Base 10	668042₁₀	668049₁₀
Base 11	416a01₁₁	416a08₁₁
Base 12	282722₁₂	282729₁₂
Base 13	1a50bb₁₃	1a50c5₁₃
Base 14	135654₁₄	13565b₁₄
Base 15	d2e12₁₅	d2e19₁₅
Base 16	a318a₁₆	a3191₁₆