Integer Profile

1,348,389

3^2 × 7 × 17 × 1259

Prime factors, divisor sums, positional representations and sequence properties for 1,348,389. The prime factorization is 3^2 × 7 × 17 × 1259.

Number of positive divisors: 24. Showing the recorded part of the sequence: 85.

DeficientOddComposite

Collatz trajectory (85 steps)

Even: n → n/2; Odd: n → 3n + 1

1,348,3894,045,1682,022,5841,011,292505,646252,823758,470379,2351,137,706568,8531,706,560853,280426,640213,320106,66053,33026,66579,99639,99819,99959,99829,99989,99844,999134,99867,499202,498101,249303,748151,87475,937227,812113,90656,953170,86085,43042,715128,14664,073192,22096,11048,055144,16672,083216,250108,125324,376162,18881,09440,547121,64260,821182,46491,23245,61622,80811,4045,7022,8518,554

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 7 × 17 × 1259
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 2,358,720
Proper-divisor sum: 1,010,331
Digit sum: 36
Digital root: 9

Number bases

Decimal: 1348389
Binary: 101001001001100100101 (21 bits)
Octal: 0o5111445
Hexadecimal: 0x149325

Divisor catalog (24)

1379172151631191533571,0711,2593,7778,81311,33121,40326,43964,20979,317149,821192,627449,4631,348,389

Showing 24 of 24.