λ
Sequence Observatory

6,704,929

7 × 11 × 19 × 4583
Deficient Odd Composite

Starting at 6,704,929, the Collatz iteration reaches 1 after 116 steps. The first transition is 20114788; the starting value is odd with 16 positive divisors.

Prime Factor Structure

Factorization String 7 × 11 × 19 × 4583
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 8,801,280
Proper Divisor Sum 2,096,351
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #6704927 ← → #6704969

Radix Representation

Decimal 6704929
Binary 11001100100111100100001 (23 bits)
Octal 0o31447441
Hexadecimal 0x664F21

Divisor Catalog (16)

1 7 11 19 77 133 209 1,463 4,583 32,081 50,413 87,077 352,891 609,539 957,847 6,704,929

Collatz Trajectory (116 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

6,704,929 20,114,788 10,057,394 5,028,697 15,086,092 7,543,046 3,771,523 11,314,570 5,657,285 16,971,856 8,485,928 4,242,964 2,121,482 1,060,741 3,182,224 1,591,112 795,556 397,778 198,889 596,668 298,334 149,167 447,502 223,751 671,254 335,627 1,006,882 503,441 1,510,324 755,162 377,581 1,132,744 566,372 283,186 141,593 424,780 212,390 106,195 318,586 159,293 477,880 238,940 119,470 59,735 179,206 89,603 268,810 134,405 403,216 201,608 100,804 50,402 25,201 75,604 37,802 18,901 56,704 28,352 14,176 7,088

More profiles

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