Compare 163946 vs 164009

Property	163946	164009
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	2¹ × 81973¹	401¹ × 409¹
Prime factorization	2 × 81973	401 × 409
Divisors count	4	4
Divisors	1, 2, 81973, 163946	1, 401, 409, 164009
Number of properties	1	1
Semiprimes	37440th	37451st
Roman numberals
Base 2	101000000001101010₂	101000000010101001₂
Base 3	22022220002₃	22022222102₃
Base 4	220001222₄	220002221₄
Base 5	20221241₅	20222014₅
Base 6	3303002₆	3303145₆
Base 7	1251656₇	1252106₇
Base 8	500152₈	500251₈
Base 9	268802₉	268872₉
Base 10	163946₁₀	164009₁₀
Base 11	1021a2₁₁	10224a₁₁
Base 12	7aa62₁₂	7aab5₁₂
Base 13	59813₁₃	59861₁₃
Base 14	43a66₁₄	43aad₁₄
Base 15	3389b₁₅	338de₁₅
Base 16	2806a₁₆	280a9₁₆