Compare 668012 vs 668021

Property	668012	668021
Type	composite number	semiprime
Unique factors	4	2
Total factors	5	2
Prime factorization	2² × 23¹ × 53¹ × 137¹	19¹ × 35159¹
Prime factorization	2 × 2 × 23 × 53 × 137	19 × 35159
Divisors count	24	4
Divisors	1, 2, 4, 23, 46, 53, 92, 106, 137, 212, 274, 548, 1219, 2438, 3151, 4876, 6302, 7261, 12604, 14522, 29044, 167003, 334006, 668012	1, 19, 35159, 668021
Number of properties	0	1
Semiprimes		142875th
Roman numberals
Base 2	10100011000101101100₂	10100011000101110101₂
Base 3	1020221100012₃	1020221100112₃
Base 4	2203011230₄	2203011311₄
Base 5	132334022₅	132334041₅
Base 6	22152352₆	22152405₆
Base 7	5451362₇	5451404₇
Base 8	2430554₈	2430565₈
Base 9	1227305₉	1227315₉
Base 10	668012₁₀	668021₁₀
Base 11	416984₁₁	416992₁₁
Base 12	2826b8₁₂	282705₁₂
Base 13	1a5097₁₃	1a50a3₁₃
Base 14	135632₁₄	13563b₁₄
Base 15	d2de2₁₅	d2deb₁₅
Base 16	a316c₁₆	a3175₁₆