Integer Profile

7,121,864

2^3 × 41 × 21713

Prime factors, divisor sums, positional representations and sequence properties for 7,121,864. The prime factorization is 2^3 × 41 × 21713.

Number of positive divisors: 16. Showing the recorded part of the sequence: 266.

DeficientEvenComposite

Number bases

Decimal: 7121864
Binary: 11011001010101111001000 (23 bits)
Octal: 0o33125710
Hexadecimal: 0x6CABC8

Divisor catalog (16)

1248418216432821,71343,42686,852173,704890,2331,780,4663,560,9327,121,864

Showing 16 of 16.

Collatz trajectory (266 steps)

Even: n → n/2; Odd: n → 3n + 1

7,121,8643,560,9321,780,466890,2332,670,7001,335,350667,6752,003,0261,001,5133,004,5401,502,270751,1352,253,4061,126,7033,380,1101,690,0555,070,1662,535,0837,605,2503,802,62511,407,8765,703,9382,851,9698,555,9084,277,9542,138,9776,416,9323,208,4661,604,2334,812,7002,406,3501,203,1753,609,5261,804,7635,414,2902,707,1458,121,4364,060,7182,030,3596,091,0783,045,5399,136,6184,568,30913,704,9286,852,4643,426,2321,713,116856,558428,2791,284,838642,4191,927,258963,6292,890,8881,445,444722,722361,3611,084,084542,042271,021

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 41 × 21713
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 13,679,820
Proper-divisor sum: 6,557,956
Digit sum: 29
Digital root: 2