Compare 137981 vs 137992

Property	137981	137992
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	5
Prime factorization	31¹ × 4451¹	2³ × 47¹ × 367¹
Prime factorization	31 × 4451	2 × 2 × 2 × 47 × 367
Divisors count	4	16
Divisors	1, 31, 4451, 137981	1, 2, 4, 8, 47, 94, 188, 367, 376, 734, 1468, 2936, 17249, 34498, 68996, 137992
Number of properties	1	0
Semiprimes	31747th
Roman numberals
Base 2	100001101011111101₂	100001101100001000₂
Base 3	21000021102₃	21000021211₃
Base 4	201223331₄	201230020₄
Base 5	13403411₅	13403432₅
Base 6	2542445₆	2542504₆
Base 7	1113164₇	1113211₇
Base 8	415375₈	415410₈
Base 9	230242₉	230254₉
Base 10	137981₁₀	137992₁₀
Base 11	94738₁₁	94748₁₁
Base 12	67a25₁₂	67a34₁₂
Base 13	4aa5c₁₃	4aa6a₁₃
Base 14	383db₁₄	38408₁₄
Base 15	2ad3b₁₅	2ad47₁₅
Base 16	21afd₁₆	21b08₁₆