Compare 66138 vs 66149

Property	66138	66149
Type	composite number	semiprime
Unique factors	4	2
Total factors	4	2
Prime factorization	2¹ × 3¹ × 73¹ × 151¹	29¹ × 2281¹
Prime factorization	2 × 3 × 73 × 151	29 × 2281
Divisors count	16	4
Divisors	1, 2, 3, 6, 73, 146, 151, 219, 302, 438, 453, 906, 11023, 22046, 33069, 66138	1, 29, 2281, 66149
Number of properties	0	1
Semiprimes		15798th
Roman numberals
Base 2	10000001001011010₂	10000001001100101₂
Base 3	10100201120₃	10100201222₃
Base 4	100021122₄	100021211₄
Base 5	4104023₅	4104044₅
Base 6	1230110₆	1230125₆
Base 7	363552₇	363566₇
Base 8	201132₈	201145₈
Base 9	110646₉	110658₉
Base 10	66138₁₀	66149₁₀
Base 11	45766₁₁	45776₁₁
Base 12	32336₁₂	32345₁₂
Base 13	24147₁₃	24155₁₃
Base 14	1a162₁₄	1a16d₁₄
Base 15	148e3₁₅	148ee₁₅
Base 16	1025a₁₆	10265₁₆