Compare 642242 vs 642253

Property	642242	642253
Type	composite number	prime
Unique factors	3	1
Total factors	3	1
Prime factorization	2¹ × 317¹ × 1013¹	642253¹
Prime factorization	2 × 317 × 1013	642253
Divisors count	8	2
Divisors	1, 2, 317, 634, 1013, 2026, 321121, 642242	1, 642253
Number of properties	0	6
Happy primes		7436th
Isolated primes		40945th
Lucky primes		6000th
Primes		52244th
Sexy primes (2nd member)		11321st
Sexy prime triplets (3rd member)		2077th
Roman numberals
Base 2	10011100110011000010₂	10011100110011001101₂
Base 3	1012121222202₃	1012122000011₃
Base 4	2130303002₄	2130303031₄
Base 5	131022432₅	131023003₅
Base 6	21433202₆	21433221₆
Base 7	5313266₇	5313313₇
Base 8	2346302₈	2346315₈
Base 9	1177882₉	1178004₉
Base 10	642242₁₀	642253₁₀
Base 11	3a9587₁₁	3a9597₁₁
Base 12	26b802₁₂	26b811₁₂
Base 13	196433₁₃	196441₁₃
Base 14	12a0a6₁₄	12a0b3₁₄
Base 15	ca462₁₅	ca46d₁₅
Base 16	9ccc2₁₆	9cccd₁₆