Compare 661031 vs 661040

Property	661031	661040
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	6
Prime factorization	7¹ × 94433¹	2⁴ × 5¹ × 8263¹
Prime factorization	7 × 94433	2 × 2 × 2 × 2 × 5 × 8263
Divisors count	4	20
Divisors	1, 7, 94433, 661031	1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 8263, 16526, 33052, 41315, 66104, 82630, 132208, 165260, 330520, 661040
Number of properties	1	0
Semiprimes	141442nd
Roman numberals
Base 2	10100001011000100111₂	10100001011000110000₂
Base 3	1020120202122₃	1020120202222₃
Base 4	2201120213₄	2201120300₄
Base 5	132123111₅	132123130₅
Base 6	22100155₆	22100212₆
Base 7	5422130₇	5422142₇
Base 8	2413047₈	2413060₈
Base 9	1216678₉	1216688₉
Base 10	661031₁₀	661040₁₀
Base 11	411708₁₁	411716₁₁
Base 12	27a65b₁₂	27a668₁₂
Base 13	1a1b57₁₃	1a1b63₁₃
Base 14	132c87₁₄	132c92₁₄
Base 15	d0cdb₁₅	d0ce5₁₅
Base 16	a1627₁₆	a1630₁₆