Integer Profile

7,072,689

3 × 13 × 151 × 1201

Prime factors, divisor sums, positional representations and sequence properties for 7,072,689. The prime factorization is 3 × 13 × 151 × 1201.

Number of positive divisors: 16. Showing the recorded part of the sequence: 147.

DeficientOddComposite

Divisor catalog (16)

1313391514531,2011,9633,6035,88915,61346,839181,351544,0532,357,5637,072,689

Showing 16 of 16.

Collatz trajectory (147 steps)

Even: n → n/2; Odd: n → 3n + 1

7,072,68921,218,06810,609,0345,304,51715,913,5527,956,7763,978,3881,989,194994,5972,983,7921,491,896745,948372,974186,487559,462279,731839,194419,5971,258,792629,396314,698157,349472,048236,024118,01259,00629,50388,51044,255132,76666,383199,15099,575298,726149,363448,090224,045672,136336,068168,03484,017252,052126,02663,013189,04094,52047,26023,63011,81535,44617,72353,17026,58579,75639,87819,93959,81829,90989,72844,864

Showing 60 of 60.

Prime factorization

Factorization: 3 × 13 × 151 × 1201
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 10,231,424
Proper-divisor sum: 3,158,735
Digit sum: 39
Digital root: 3

Number bases

Decimal: 7072689
Binary: 11010111110101110110001 (23 bits)
Octal: 0o32765661
Hexadecimal: 0x6BEBB1