Compare 12987 vs 12990

Property	12987	12990
Type	composite number	composite number
Unique factors	3	4
Total factors	5	4
Prime factorization	3³ × 13¹ × 37¹	2¹ × 3¹ × 5¹ × 433¹
Prime factorization	3 × 3 × 3 × 13 × 37	2 × 3 × 5 × 433
Divisors count	16	16
Divisors	1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 4329, 12987	1, 2, 3, 5, 6, 10, 15, 30, 433, 866, 1299, 2165, 2598, 4330, 6495, 12990
Number of properties	0	0
Roman numberals
Base 2	11001010111011₂	11001010111110₂
Base 3	122211000₃	122211010₃
Base 4	3022323₄	3022332₄
Base 5	403422₅	403430₅
Base 6	140043₆	140050₆
Base 7	52602₇	52605₇
Base 8	31273₈	31276₈
Base 9	18730₉	18733₉
Base 10	12987₁₀	12990₁₀
Base 11	9837₁₁	983a₁₁
Base 12	7623₁₂	7626₁₂
Base 13	5bb0₁₃	5bb3₁₃
Base 14	4a39₁₄	4a3c₁₄
Base 15	3cac₁₅	3cb0₁₅
Base 16	32bb₁₆	32be₁₆