Compare 253969 vs 253980

Property	253969	253980
Type	prime	composite number
Unique factors	1	5
Total factors	1	7
Prime factorization	253969¹	2² × 3² × 5¹ × 17¹ × 83¹
Prime factorization	253969	2 × 2 × 3 × 3 × 5 × 17 × 83
Divisors count	2	72
Divisors	1, 253969	1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 83, 85, 90, 102, 153, 166, 170, 180, 204, 249, 255, 306, 332, 340, 415, 498, 510, 612, 747, 765, 830, 996, 1020, 1245, 1411, 1494, 1530, 1660, 2490, 2822, 2988, 3060, 3735, 4233, 4980, 5644, 7055, 7470, 8466, 12699, 14110, 14940, 16932, 21165, 25398, 28220, 42330, 50796, 63495, 84660, 126990, 253980
Number of properties	3	0
Happy primes	3354th
Isolated primes	17126th
Primes	22359th
Roman numberals
Base 2	111110000000010001₂	111110000000011100₂
Base 3	110220101021₃	110220101200₃
Base 4	332000101₄	332000130₄
Base 5	31111334₅	31111410₅
Base 6	5235441₆	5235500₆
Base 7	2105302₇	2105316₇
Base 8	760021₈	760034₈
Base 9	426337₉	426350₉
Base 10	253969₁₀	253980₁₀
Base 11	1638a1₁₁	163901₁₁
Base 12	102b81₁₂	102b90₁₂
Base 13	8b7a1₁₃	8b7ac₁₃
Base 14	687a9₁₄	687b6₁₄
Base 15	503b4₁₅	503c0₁₅
Base 16	3e011₁₆	3e01c₁₆