Compare 123984 vs 123991

Property	123984	123991
Type	composite number	semiprime
Unique factors	4	2
Total factors	9	2
Prime factorization	2⁴ × 3³ × 7¹ × 41¹	7¹ × 17713¹
Prime factorization	2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 41	7 × 17713
Divisors count	80	4
Divisors	1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 54, 56, 63, 72, 82, 84, 108, 112, 123, 126, 144, 164, 168, 189, 216, 246, 252, 287, 328, 336, 369, 378, 432, 492, 504, 574, 656, 738, 756, 861, 984, 1008, 1107, 1148, 1476, 1512, 1722, 1968, 2214, 2296, 2583, 2952, 3024, 3444, 4428, 4592, 5166, 5904, 6888, 7749, 8856, 10332, 13776, 15498, 17712, 20664, 30996, 41328, 61992, 123984	1, 7, 17713, 123991
Number of properties	0	1
Semiprimes		28697th
Roman numberals
Base 2	11110010001010000₂	11110010001010111₂
Base 3	20022002000₃	20022002021₃
Base 4	132101100₄	132101113₄
Base 5	12431414₅	12431431₅
Base 6	2354000₆	2354011₆
Base 7	1024320₇	1024330₇
Base 8	362120₈	362127₈
Base 9	208060₉	208067₉
Base 10	123984₁₀	123991₁₀
Base 11	85173₁₁	8517a₁₁
Base 12	5b900₁₂	5b907₁₂
Base 13	44583₁₃	4458a₁₃
Base 14	33280₁₄	33287₁₄
Base 15	26b09₁₅	26b11₁₅
Base 16	1e450₁₆	1e457₁₆