Compare 1234 vs 1240

Property	1234	1240
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	5
Prime factorization	2¹ × 617¹	2³ × 5¹ × 31¹
Prime factorization	2 × 617	2 × 2 × 2 × 5 × 31
Divisors count	4	16
Divisors	1, 2, 617, 1234	1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240
Number of properties	1	0
Semiprimes	363rd
Roman numberals	MCCXXXIV	MCCXL
Base 2	10011010010₂	10011011000₂
Base 3	1200201₃	1200221₃
Base 4	103102₄	103120₄
Base 5	14414₅	14430₅
Base 6	5414₆	5424₆
Base 7	3412₇	3421₇
Base 8	2322₈	2330₈
Base 9	1621₉	1627₉
Base 10	1234₁₀	1240₁₀
Base 11	a22₁₁	a28₁₁
Base 12	86a₁₂	874₁₂
Base 13	73c₁₃	745₁₃
Base 14	642₁₄	648₁₄
Base 15	574₁₅	57a₁₅
Base 16	4d2₁₆	4d8₁₆