Integer Profile

1,396,044

2^2 × 3^2 × 13 × 19 × 157

Prime factors, divisor sums, positional representations and sequence properties for 1,396,044. The prime factorization is 2^2 × 3^2 × 13 × 19 × 157.

Number of positive divisors: 72. Showing the recorded part of the sequence: 137.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 72
Divisor sum: 4,025,840
Proper-divisor sum: 2,629,796
Digit sum: 27
Digital root: 9

Number bases

Decimal: 1396044
Binary: 101010100110101001100 (21 bits)
Octal: 0o5246514
Hexadecimal: 0x154D4C

Divisor catalog (72)

1234691213181926363839525776781141171561571712282342473143424684714946286847419429881,4131,4821,8842,0412,2232,8262,9642,9834,0824,4465,6525,9666,1238,1648,8928,94911,93212,24617,89818,36924,49226,84735,79636,738

Showing 60 of 72.

Collatz trajectory (137 steps)

Even: n → n/2; Odd: n → 3n + 1

1,396,044698,022349,0111,047,034523,5171,570,552785,276392,638196,319588,958294,479883,438441,7191,325,158662,5791,987,738993,8692,981,6081,490,804745,402372,7011,118,104559,052279,526139,763419,290209,645628,936314,468157,23478,617235,852117,92658,963176,89088,445265,336132,66866,33433,16799,50249,751149,25474,627223,882111,941335,824167,91283,95641,97820,98962,96831,48415,7427,87123,61411,80735,42217,71153,134

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3^2 × 13 × 19 × 157
Distinct prime factors: 5
Perfect square: No
Parity: Even