Integer Profile

2,208,540

2^2 × 3 × 5 × 36809

Prime factors, divisor sums, positional representations and sequence properties for 2,208,540. The prime factorization is 2^2 × 3 × 5 × 36809.

Number of positive divisors: 24. Showing the recorded part of the sequence: 73.

AbundantEvenComposite

Divisor catalog (24)

12345610121520306036,80973,618110,427147,236184,045220,854368,090441,708552,135736,1801,104,2702,208,540

Showing 24 of 24.

Collatz trajectory (73 steps)

Even: n → n/2; Odd: n → 3n + 1

2,208,5401,104,270552,1351,656,406828,2032,484,6101,242,3053,726,9161,863,458931,7292,795,1881,397,594698,7972,096,3921,048,196524,098262,049786,148393,074196,537589,612294,806147,403442,210221,105663,316331,658165,829497,488248,744124,37262,18631,09393,28046,64023,32011,6605,8302,9158,7464,37313,1206,5603,2801,64082041020561630815477232116582988442211

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3 × 5 × 36809
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 6,184,080
Proper-divisor sum: 3,975,540
Digit sum: 21
Digital root: 3

Number bases

Decimal: 2208540
Binary: 1000011011001100011100 (22 bits)
Octal: 0o10331434
Hexadecimal: 0x21B31C