Compare 31145 vs 31156

Property	31145	31156
Type	semiprime	composite number
Unique factors	2	2
Total factors	2	3
Prime factorization	5¹ × 6229¹	2² × 7789¹
Prime factorization	5 × 6229	2 × 2 × 7789
Divisors count	4	6
Divisors	1, 5, 6229, 31145	1, 2, 4, 7789, 15578, 31156
Number of properties	1	0
Semiprimes	7739th
Roman numberals
Base 2	111100110101001₂	111100110110100₂
Base 3	1120201112₃	1120201221₃
Base 4	13212221₄	13212310₄
Base 5	1444040₅	1444111₅
Base 6	400105₆	400124₆
Base 7	156542₇	156556₇
Base 8	74651₈	74664₈
Base 9	46645₉	46657₉
Base 10	31145₁₀	31156₁₀
Base 11	21444₁₁	21454₁₁
Base 12	16035₁₂	16044₁₂
Base 13	1123a₁₃	11248₁₃
Base 14	b4c9₁₄	b4d6₁₄
Base 15	9365₁₅	9371₁₅
Base 16	79a9₁₆	79b4₁₆