Compare 138928 vs 138931

Property	138928	138931
Type	composite number	semiprime
Unique factors	3	2
Total factors	6	2
Prime factorization	2⁴ × 19¹ × 457¹	13¹ × 10687¹
Prime factorization	2 × 2 × 2 × 2 × 19 × 457	13 × 10687
Divisors count	20	4
Divisors	1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 457, 914, 1828, 3656, 7312, 8683, 17366, 34732, 69464, 138928	1, 13, 10687, 138931
Number of properties	0	1
Semiprimes		31954th
Roman numberals
Base 2	100001111010110000₂	100001111010110011₂
Base 3	21001120111₃	21001120121₃
Base 4	201322300₄	201322303₄
Base 5	13421203₅	13421211₅
Base 6	2551104₆	2551111₆
Base 7	1116016₇	1116022₇
Base 8	417260₈	417263₈
Base 9	231514₉	231517₉
Base 10	138928₁₀	138931₁₀
Base 11	95419₁₁	95421₁₁
Base 12	68494₁₂	68497₁₂
Base 13	4b30a₁₃	4b310₁₃
Base 14	388b6₁₄	388b9₁₄
Base 15	2b26d₁₅	2b271₁₅
Base 16	21eb0₁₆	21eb3₁₆