Compare 138957 vs 138961

Property	138957	138961
Type	composite number	semiprime
Unique factors	4	2
Total factors	4	2
Prime factorization	3¹ × 7¹ × 13¹ × 509¹	79¹ × 1759¹
Prime factorization	3 × 7 × 13 × 509	79 × 1759
Divisors count	16	4
Divisors	1, 3, 7, 13, 21, 39, 91, 273, 509, 1527, 3563, 6617, 10689, 19851, 46319, 138957	1, 79, 1759, 138961
Number of properties	0	1
Semiprimes		31960th
Roman numberals
Base 2	100001111011001101₂	100001111011010001₂
Base 3	21001121120₃	21001121201₃
Base 4	201323031₄	201323101₄
Base 5	13421312₅	13421321₅
Base 6	2551153₆	2551201₆
Base 7	1116060₇	1116064₇
Base 8	417315₈	417321₈
Base 9	231546₉	231551₉
Base 10	138957₁₀	138961₁₀
Base 11	95445₁₁	95449₁₁
Base 12	684b9₁₂	68501₁₂
Base 13	4b330₁₃	4b334₁₃
Base 14	388d7₁₄	388db₁₄
Base 15	2b28c₁₅	2b291₁₅
Base 16	21ecd₁₆	21ed1₁₆