Compare 1240 vs 1242

Property	1240	1242
Type	composite number	composite number
Unique factors	3	3
Total factors	5	5
Prime factorization	2³ × 5¹ × 31¹	2¹ × 3³ × 23¹
Prime factorization	2 × 2 × 2 × 5 × 31	2 × 3 × 3 × 3 × 23
Divisors count	16	16
Divisors	1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240	1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242
Number of properties	0	0
Roman numberals	MCCXL	MCCXLII
Base 2	10011011000₂	10011011010₂
Base 3	1200221₃	1201000₃
Base 4	103120₄	103122₄
Base 5	14430₅	14432₅
Base 6	5424₆	5430₆
Base 7	3421₇	3423₇
Base 8	2330₈	2332₈
Base 9	1627₉	1630₉
Base 10	1240₁₀	1242₁₀
Base 11	a28₁₁	a2a₁₁
Base 12	874₁₂	876₁₂
Base 13	745₁₃	747₁₃
Base 14	648₁₄	64a₁₄
Base 15	57a₁₅	57c₁₅
Base 16	4d8₁₆	4da₁₆