Compare 138631 vs 138642

Property	138631	138642
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	4
Prime factorization	157¹ × 883¹	2¹ × 3¹ × 7¹ × 3301¹
Prime factorization	157 × 883	2 × 3 × 7 × 3301
Divisors count	4	16
Divisors	1, 157, 883, 138631	1, 2, 3, 6, 7, 14, 21, 42, 3301, 6602, 9903, 19806, 23107, 46214, 69321, 138642
Number of properties	1	0
Semiprimes	31881st
Roman numberals
Base 2	100001110110000111₂	100001110110010010₂
Base 3	21001011111₃	21001011220₃
Base 4	201312013₄	201312102₄
Base 5	13414011₅	13414032₅
Base 6	2545451₆	2545510₆
Base 7	1115113₇	1115130₇
Base 8	416607₈	416622₈
Base 9	231144₉	231156₉
Base 10	138631₁₀	138642₁₀
Base 11	95179₁₁	95189₁₁
Base 12	68287₁₂	68296₁₂
Base 13	4b13c₁₃	4b14a₁₃
Base 14	38743₁₄	38750₁₄
Base 15	2b121₁₅	2b12c₁₅
Base 16	21d87₁₆	21d92₁₆