Compare 102638 vs 102640

Property	102638	102640
Type	composite number	composite number
Unique factors	4	3
Total factors	4	6
Prime factorization	2¹ × 19¹ × 37¹ × 73¹	2⁴ × 5¹ × 1283¹
Prime factorization	2 × 19 × 37 × 73	2 × 2 × 2 × 2 × 5 × 1283
Divisors count	16	20
Divisors	1, 2, 19, 37, 38, 73, 74, 146, 703, 1387, 1406, 2701, 2774, 5402, 51319, 102638	1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1283, 2566, 5132, 6415, 10264, 12830, 20528, 25660, 51320, 102640
Number of properties	0	0
Roman numberals
Base 2	11001000011101110₂	11001000011110000₂
Base 3	12012210102₃	12012210111₃
Base 4	121003232₄	121003300₄
Base 5	11241023₅	11241030₅
Base 6	2111102₆	2111104₆
Base 7	605144₇	605146₇
Base 8	310356₈	310360₈
Base 9	165712₉	165714₉
Base 10	102638₁₀	102640₁₀
Base 11	70128₁₁	7012a₁₁
Base 12	4b492₁₂	4b494₁₂
Base 13	37943₁₃	37945₁₃
Base 14	29594₁₄	29596₁₄
Base 15	20628₁₅	2062a₁₅
Base 16	190ee₁₆	190f0₁₆