Compare 666421 vs 666422

Property	666421	666422
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	3
Prime factorization	7¹ × 95203¹	2¹ × 53¹ × 6287¹
Prime factorization	7 × 95203	2 × 53 × 6287
Divisors count	4	8
Divisors	1, 7, 95203, 666421	1, 2, 53, 106, 6287, 12574, 333211, 666422
Number of properties	1	0
Semiprimes	142550th
Roman numberals
Base 2	10100010101100110101₂	10100010101100110110₂
Base 3	1020212011021₃	1020212011022₃
Base 4	2202230311₄	2202230312₄
Base 5	132311141₅	132311142₅
Base 6	22141141₆	22141142₆
Base 7	5443630₇	5443631₇
Base 8	2425465₈	2425466₈
Base 9	1225137₉	1225138₉
Base 10	666421₁₀	666422₁₀
Base 11	415768₁₁	415769₁₁
Base 12	2817b1₁₂	2817b2₁₂
Base 13	1a4442₁₃	1a4443₁₃
Base 14	134c17₁₄	134c18₁₄
Base 15	d26d1₁₅	d26d2₁₅
Base 16	a2b35₁₆	a2b36₁₆