Compare 312009 vs 312020

Property	312009	312020
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	4
Prime factorization	3¹ × 104003¹	2² × 5¹ × 15601¹
Prime factorization	3 × 104003	2 × 2 × 5 × 15601
Divisors count	4	12
Divisors	1, 3, 104003, 312009	1, 2, 4, 5, 10, 20, 15601, 31202, 62404, 78005, 156010, 312020
Number of properties	1	0
Semiprimes	69147th
Roman numberals
Base 2	1001100001011001001₂	1001100001011010100₂
Base 3	120211222220₃	120212000022₃
Base 4	1030023021₄	1030023110₄
Base 5	34441014₅	34441040₅
Base 6	10404253₆	10404312₆
Base 7	2436435₇	2436452₇
Base 8	1141311₈	1141324₈
Base 9	524886₉	525008₉
Base 10	312009₁₀	312020₁₀
Base 11	1a3465₁₁	1a3475₁₁
Base 12	130689₁₂	130698₁₂
Base 13	ac029₁₃	ac037₁₃
Base 14	819c5₁₄	819d2₁₄
Base 15	626a9₁₅	626b5₁₅
Base 16	4c2c9₁₆	4c2d4₁₆