Compare 31421 vs 31428

Property	31421	31428
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	7
Prime factorization	13¹ × 2417¹	2² × 3⁴ × 97¹
Prime factorization	13 × 2417	2 × 2 × 3 × 3 × 3 × 3 × 97
Divisors count	4	30
Divisors	1, 13, 2417, 31421	1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 291, 324, 388, 582, 873, 1164, 1746, 2619, 3492, 5238, 7857, 10476, 15714, 31428
Number of properties	1	0
Semiprimes	7798th
Roman numberals
Base 2	111101010111101₂	111101011000100₂
Base 3	1121002202₃	1121010000₃
Base 4	13222331₄	13223010₄
Base 5	2001141₅	2001203₅
Base 6	401245₆	401300₆
Base 7	160415₇	160425₇
Base 8	75275₈	75304₈
Base 9	47082₉	47100₉
Base 10	31421₁₀	31428₁₀
Base 11	21675₁₁	21681₁₁
Base 12	16225₁₂	16230₁₂
Base 13	113c0₁₃	113c7₁₃
Base 14	b645₁₄	b64c₁₄
Base 15	949b₁₅	94a3₁₅
Base 16	7abd₁₆	7ac4₁₆