Compare 1315 vs 1320

Property	1315	1320
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	6
Prime factorization	5¹ × 263¹	2³ × 3¹ × 5¹ × 11¹
Prime factorization	5 × 263	2 × 2 × 2 × 3 × 5 × 11
Divisors count	4	32
Divisors	1, 5, 263, 1315	1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320
Number of properties	1	0
Semiprimes	385th
Roman numberals	MCCCXV	MCCCXX
Base 2	10100100011₂	10100101000₂
Base 3	1210201₃	1210220₃
Base 4	110203₄	110220₄
Base 5	20230₅	20240₅
Base 6	10031₆	10040₆
Base 7	3556₇	3564₇
Base 8	2443₈	2450₈
Base 9	1721₉	1726₉
Base 10	1315₁₀	1320₁₀
Base 11	a96₁₁	aa0₁₁
Base 12	917₁₂	920₁₂
Base 13	7a2₁₃	7a7₁₃
Base 14	69d₁₄	6a4₁₄
Base 15	5ca₁₅	5d0₁₅
Base 16	523₁₆	528₁₆