Compare 18858 vs 18869

Property	18858	18869
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 3¹ × 7¹ × 449¹	18869¹
Prime factorization	2 × 3 × 7 × 449	18869
Divisors count	16	2
Divisors	1, 2, 3, 6, 7, 14, 21, 42, 449, 898, 1347, 2694, 3143, 6286, 9429, 18858	1, 18869
Number of properties	0	6
Chen primes		1064th
Harmonic primes		774th
Isolated primes		1500th
Long primes		823rd
Primes		2149th
Pythagorean primes		1065th
Roman numberals
Base 2	100100110101010₂	100100110110101₂
Base 3	221212110₃	221212212₃
Base 4	10212222₄	10212311₄
Base 5	1100413₅	1100434₅
Base 6	223150₆	223205₆
Base 7	105660₇	106004₇
Base 8	44652₈	44665₈
Base 9	27773₉	27785₉
Base 10	18858₁₀	18869₁₀
Base 11	13194₁₁	131a4₁₁
Base 12	aab6₁₂	ab05₁₂
Base 13	8778₁₃	8786₁₃
Base 14	6c30₁₄	6c3b₁₄
Base 15	58c3₁₅	58ce₁₅
Base 16	49aa₁₆	49b5₁₆