Compare 12729 vs 12740

Property	12729	12740
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	6
Prime factorization	3¹ × 4243¹	2² × 5¹ × 7² × 13¹
Prime factorization	3 × 4243	2 × 2 × 5 × 7 × 7 × 13
Divisors count	4	36
Divisors	1, 3, 4243, 12729	1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 12740
Number of properties	1	0
Semiprimes	3308th
Roman numberals
Base 2	11000110111001₂	11000111000100₂
Base 3	122110110₃	122110212₃
Base 4	3012321₄	3013010₄
Base 5	401404₅	401430₅
Base 6	134533₆	134552₆
Base 7	52053₇	52100₇
Base 8	30671₈	30704₈
Base 9	18413₉	18425₉
Base 10	12729₁₀	12740₁₀
Base 11	9622₁₁	9632₁₁
Base 12	7449₁₂	7458₁₂
Base 13	5a42₁₃	5a50₁₃
Base 14	48d3₁₄	4900₁₄
Base 15	3b89₁₅	3b95₁₅
Base 16	31b9₁₆	31c4₁₆