Integer Profile

7,142,349

3 × 1289 × 1847

Prime factors, divisor sums, positional representations and sequence properties for 7,142,349. The prime factorization is 3 × 1289 × 1847.

Number of positive divisors: 8. Showing the recorded part of the sequence: 191.

DeficientOddComposite

Number bases

Decimal: 7142349
Binary: 11011001111101111001101 (23 bits)
Octal: 0o33175715
Hexadecimal: 0x6CFBCD

Divisor catalog (8)

131,2891,8473,8675,5412,380,7837,142,349

Showing 8 of 8.

Collatz trajectory (191 steps)

Even: n → n/2; Odd: n → 3n + 1

7,142,34921,427,04810,713,5245,356,7622,678,3818,035,1444,017,5722,008,7861,004,3933,013,1801,506,590753,2952,259,8861,129,9433,389,8301,694,9155,084,7462,542,3737,627,1203,813,5601,906,780953,390476,6951,430,086715,0432,145,1301,072,5653,217,6961,608,848804,424402,212201,106100,553301,660150,83075,415226,246113,123339,370169,685509,056254,528127,26463,63231,81615,9087,9543,97711,9325,9662,9838,9504,47513,4266,71320,14010,0705,03515,1067,553

Showing 60 of 60.

Prime factorization

Factorization: 3 × 1289 × 1847
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 9,535,680
Proper-divisor sum: 2,393,331
Digit sum: 30
Digital root: 3