Integer Profile

1,436,220

2^2 × 3^2 × 5 × 79 × 101

Prime factors, divisor sums, positional representations and sequence properties for 1,436,220. The prime factorization is 2^2 × 3^2 × 5 × 79 × 101.

Number of positive divisors: 72. Showing the recorded part of the sequence: 124.

AbundantEvenComposite

Divisor catalog (72)

123456910121518203036456079901011581802022373033163954044745056067117909099481,0101,1851,2121,4221,5151,5801,8182,0202,3702,8443,0303,5553,6364,5454,7406,0607,1107,9799,09014,22015,95818,18023,93731,91639,89547,874

Showing 60 of 72.

Collatz trajectory (124 steps)

Even: n → n/2; Odd: n → 3n + 1

1,436,220718,110359,0551,077,166538,5831,615,750807,8752,423,6261,211,8133,635,4401,817,720908,860454,430227,215681,646340,8231,022,470511,2351,533,706766,8532,300,5601,150,280575,140287,570143,785431,356215,678107,839323,518161,759485,278242,639727,918363,9591,091,878545,9391,637,818818,9092,456,7281,228,364614,182307,091921,274460,6371,381,912690,956345,478172,739518,218259,109777,328388,664194,33297,16648,583145,75072,875218,626109,313327,940

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3^2 × 5 × 79 × 101
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 72
Divisor sum: 4,455,360
Proper-divisor sum: 3,019,140
Digit sum: 18
Digital root: 9

Number bases

Decimal: 1436220
Binary: 101011110101000111100 (21 bits)
Octal: 0o5365074
Hexadecimal: 0x15EA3C