Integer Profile

1,689,358

2 × 11 × 17 × 4517

Prime factors, divisor sums, positional representations and sequence properties for 1,689,358. The prime factorization is 2 × 11 × 17 × 4517.

Number of positive divisors: 16. Showing the recorded part of the sequence: 189.

DeficientEvenComposite

Collatz trajectory (189 steps)

Even: n → n/2; Odd: n → 3n + 1

1,689,358844,6792,534,0381,267,0193,801,0581,900,5295,701,5882,850,7941,425,3974,276,1922,138,0961,069,048534,524267,262133,631400,894200,447601,342300,671902,014451,0071,353,022676,5112,029,5341,014,7673,044,3021,522,1514,566,4542,283,2276,849,6823,424,84110,274,5245,137,2622,568,6317,705,8943,852,94711,558,8425,779,42117,338,2648,669,1324,334,5662,167,2836,501,8503,250,9259,752,7764,876,3882,438,1941,219,0973,657,2921,828,646914,3232,742,9701,371,4854,114,4562,057,2281,028,614514,3071,542,922771,4612,314,384

Showing 60 of 60.

Prime factorization

Factorization: 2 × 11 × 17 × 4517
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,927,664
Proper-divisor sum: 1,238,306
Digit sum: 40
Digital root: 4

Number bases

Decimal: 1689358
Binary: 110011100011100001110 (21 bits)
Octal: 0o6343416
Hexadecimal: 0x19C70E

Divisor catalog (16)

12111722341873744,5179,03449,68776,78999,374153,578844,6791,689,358

Showing 16 of 16.