Integer Profile

7,938,700

2^2 × 5^2 × 7 × 11 × 1031

Prime factors, divisor sums, positional representations and sequence properties for 7,938,700. The prime factorization is 2^2 × 5^2 × 7 × 11 × 1031.

Number of positive divisors: 72. Showing the recorded part of the sequence: 124.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 5^2 × 7 × 11 × 1031
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 72
Divisor sum: 21,498,624
Proper-divisor sum: 13,559,924
Digit sum: 34
Digital root: 7

Number bases

Decimal: 7938700
Binary: 11110010010001010001100 (23 bits)
Octal: 0o36221214
Hexadecimal: 0x79228C

Divisor catalog (72)

12457101114202225283544505570771001101401541752202753083503855507007701,0311,1001,5401,9252,0623,8504,1245,1557,2177,70010,31011,34114,43420,62022,68225,77528,86836,08545,36451,55056,70572,17079,387103,100113,410144,340158,774180,425226,820

Showing 60 of 72.

Collatz trajectory (124 steps)

Even: n → n/2; Odd: n → 3n + 1

7,938,7003,969,3501,984,6755,954,0262,977,0138,931,0404,465,5202,232,7601,116,380558,190279,095837,286418,6431,255,930627,9651,883,896941,948470,974235,487706,462353,2311,059,694529,8471,589,542794,7712,384,3141,192,1573,576,4721,788,236894,118447,0591,341,178670,5892,011,7681,005,884502,942251,471754,414377,2071,131,622565,8111,697,434848,7172,546,1521,273,076636,538318,269954,808477,404238,702119,351358,054179,027537,082268,541805,624402,812201,406100,703302,110

Showing 60 of 60.