Integer Profile

8,133,363

3^2 × 7^2 × 18443

Prime factors, divisor sums, positional representations and sequence properties for 8,133,363. The prime factorization is 3^2 × 7^2 × 18443.

Number of positive divisors: 18. Showing the recorded part of the sequence: 248.

DeficientOddComposite

Collatz trajectory (248 steps)

Even: n → n/2; Odd: n → 3n + 1

8,133,36324,400,09012,200,04536,600,13618,300,0689,150,0344,575,01713,725,0526,862,5263,431,26310,293,7905,146,89515,440,6867,720,34323,161,03011,580,51534,741,54617,370,77352,112,32026,056,16013,028,0806,514,0403,257,0201,628,510814,2552,442,7661,221,3833,664,1501,832,0755,496,2262,748,1138,244,3404,122,1702,061,0856,183,2563,091,6281,545,814772,9072,318,7221,159,3613,478,0841,739,042869,5212,608,5641,304,282652,1411,956,424978,212489,106244,553733,660366,830183,415550,246275,123825,370412,6851,238,056619,028309,514

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 7^2 × 18443
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 18
Divisor sum: 13,667,004
Proper-divisor sum: 5,533,641
Digit sum: 27
Digital root: 9

Number bases

Decimal: 8133363
Binary: 11111000001101011110011 (23 bits)
Octal: 0o37015363
Hexadecimal: 0x7C1AF3

Divisor catalog (18)

137921496314744118,44355,329129,101165,987387,303903,7071,161,9092,711,1218,133,363

Showing 18 of 18.