Compare 661007 vs 661071

Property	661007	661071
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	331¹ × 1997¹	3¹ × 220357¹
Prime factorization	331 × 1997	3 × 220357
Divisors count	4	4
Divisors	1, 331, 1997, 661007	1, 3, 220357, 661071
Number of properties	1	1
Semiprimes	141438th	141450th
Roman numberals
Base 2	10100001011000001111₂	10100001011001001111₂
Base 3	1020120201202₃	1020120211010₃
Base 4	2201120033₄	2201121033₄
Base 5	132123012₅	132123241₅
Base 6	22100115₆	22100303₆
Base 7	5422064₇	5422215₇
Base 8	2413017₈	2413117₈
Base 9	1216652₉	1216733₉
Base 10	661007₁₀	661071₁₀
Base 11	411696₁₁	411744₁₁
Base 12	27a63b₁₂	27a693₁₂
Base 13	1a1b39₁₃	1a1b88₁₃
Base 14	132c6b₁₄	132cb5₁₄
Base 15	d0cc2₁₅	d0d16₁₅
Base 16	a160f₁₆	a164f₁₆