Integer Profile

3,655,825

5^2 × 257 × 569

Prime factors, divisor sums, positional representations and sequence properties for 3,655,825. The prime factorization is 5^2 × 257 × 569.

Number of positive divisors: 12. Showing the recorded part of the sequence: 203.

DeficientOddComposite

Prime factorization

Factorization: 5^2 × 257 × 569
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 4,558,860
Proper-divisor sum: 903,035
Digit sum: 34
Digital root: 7

Number bases

Decimal: 3655825
Binary: 1101111100100010010001 (22 bits)
Octal: 0o15744221
Hexadecimal: 0x37C891

Divisor catalog (12)

15252575691,2852,8456,42514,225146,233731,1653,655,825

Showing 12 of 12.

Collatz trajectory (203 steps)

Even: n → n/2; Odd: n → 3n + 1

3,655,82510,967,4765,483,7382,741,8698,225,6084,112,8042,056,4021,028,2013,084,6041,542,302771,1512,313,4541,156,7273,470,1821,735,0915,205,2742,602,6377,807,9123,903,9561,951,978975,9892,927,9681,463,984731,992365,996182,99891,499274,498137,249411,748205,874102,937308,812154,40677,203231,610115,805347,416173,70886,85443,427130,28265,141195,42497,71248,85624,42812,2146,10718,3229,16127,48413,7426,87120,61410,30730,92215,46146,38423,192

Showing 60 of 60.