Compare 681220 vs 681229

Property	681220	681229
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 5¹ × 34061¹	681229¹
Prime factorization	2 × 2 × 5 × 34061	681229
Divisors count	12	2
Divisors	1, 2, 4, 5, 10, 20, 34061, 68122, 136244, 170305, 340610, 681220	1, 681229
Number of properties	0	3
Happy primes		7820th
Isolated primes		43271st
Primes		55156th
Roman numberals
Base 2	10100110010100000100₂	10100110010100001101₂
Base 3	1021121110101₃	1021121110201₃
Base 4	2212110010₄	2212110031₄
Base 5	133244340₅	133244404₅
Base 6	22333444₆	22333501₆
Base 7	5535031₇	5535043₇
Base 8	2462404₈	2462415₈
Base 9	1247411₉	1247421₉
Base 10	681220₁₀	681229₁₀
Base 11	4258a1₁₁	4258aa₁₁
Base 12	28a284₁₂	28a291₁₂
Base 13	1ab0b7₁₃	1ab0c3₁₃
Base 14	13a388₁₄	13a393₁₄
Base 15	d6c9a₁₅	d6ca4₁₅
Base 16	a6504₁₆	a650d₁₆