Integer Profile

2,552,787

3^2 × 89 × 3187

Prime factors, divisor sums, positional representations and sequence properties for 2,552,787. The prime factorization is 3^2 × 89 × 3187.

Number of positive divisors: 12. Showing the recorded part of the sequence: 156.

DeficientOddComposite

Divisor catalog (12)

139892678013,1879,56128,683283,643850,9292,552,787

Showing 12 of 12.

Collatz trajectory (156 steps)

Even: n → n/2; Odd: n → 3n + 1

2,552,7877,658,3623,829,18111,487,5445,743,7722,871,8861,435,9434,307,8302,153,9156,461,7463,230,8739,692,6204,846,3102,423,1557,269,4663,634,73310,904,2005,452,1002,726,0501,363,0254,089,0762,044,5381,022,2693,066,8081,533,404766,702383,3511,150,054575,0271,725,082862,5412,587,6241,293,812646,906323,453970,360485,180242,590121,295363,886181,943545,830272,915818,746409,3731,228,120614,060307,030153,515460,546230,273690,820345,410172,705518,116259,058129,529388,588194,29497,147

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 89 × 3187
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 3,729,960
Proper-divisor sum: 1,177,173
Digit sum: 36
Digital root: 9

Number bases

Decimal: 2552787
Binary: 1001101111001111010011 (22 bits)
Octal: 0o11571723
Hexadecimal: 0x26F3D3