Compare 642748 vs 642749

Property	642748	642749
Type	composite number	semiprime
Unique factors	2	2
Total factors	3	2
Prime factorization	2² × 160687¹	107¹ × 6007¹
Prime factorization	2 × 2 × 160687	107 × 6007
Divisors count	6	4
Divisors	1, 2, 4, 160687, 321374, 642748	1, 107, 6007, 642749
Number of properties	0	1
Semiprimes		137725th
Roman numberals
Base 2	10011100111010111100₂	10011100111010111101₂
Base 3	1012122200111₃	1012122200112₃
Base 4	2130322330₄	2130322331₄
Base 5	131031443₅	131031444₅
Base 6	21435404₆	21435405₆
Base 7	5314621₇	5314622₇
Base 8	2347274₈	2347275₈
Base 9	1178614₉	1178615₉
Base 10	642748₁₀	642749₁₀
Base 11	3a99a7₁₁	3a99a8₁₁
Base 12	26bb64₁₂	26bb65₁₂
Base 13	196732₁₃	196733₁₃
Base 14	12a348₁₄	12a349₁₄
Base 15	ca69d₁₅	ca69e₁₅
Base 16	9cebc₁₆	9cebd₁₆