Compare 121905 vs 121908

Property	121905	121908
Type	composite number	composite number
Unique factors	4	3
Total factors	7	4
Prime factorization	3⁴ × 5¹ × 7¹ × 43¹	2² × 3¹ × 10159¹
Prime factorization	3 × 3 × 3 × 3 × 5 × 7 × 43	2 × 2 × 3 × 10159
Divisors count	40	12
Divisors	1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 63, 81, 105, 129, 135, 189, 215, 301, 315, 387, 405, 567, 645, 903, 945, 1161, 1505, 1935, 2709, 2835, 3483, 4515, 5805, 8127, 13545, 17415, 24381, 40635, 121905	1, 2, 3, 4, 6, 12, 10159, 20318, 30477, 40636, 60954, 121908
Number of properties	0	0
Roman numberals
Base 2	11101110000110001₂	11101110000110100₂
Base 3	20012020000₃	20012020010₃
Base 4	131300301₄	131300310₄
Base 5	12400110₅	12400113₅
Base 6	2340213₆	2340220₆
Base 7	1015260₇	1015263₇
Base 8	356061₈	356064₈
Base 9	205200₉	205203₉
Base 10	121905₁₀	121908₁₀
Base 11	83653₁₁	83656₁₁
Base 12	5a669₁₂	5a670₁₂
Base 13	43644₁₃	43647₁₃
Base 14	325d7₁₄	325da₁₄
Base 15	261c0₁₅	261c3₁₅
Base 16	1dc31₁₆	1dc34₁₆