λ
Sequence Observatory

4,694,523

3 × 37 × 42293
Deficient Odd Composite

Starting at 4,694,523, the Collatz iteration reaches 1 after 105 steps. The first transition is 14083570; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 3 × 37 × 42293
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,428,688
Proper Divisor Sum 1,734,165
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #4694519 ← → #4694527

Radix Representation

Decimal 4694523
Binary 10001111010000111111011 (23 bits)
Octal 0o21720773
Hexadecimal 0x47A1FB

Divisor Catalog (8)

1 3 37 111 42,293 126,879 1,564,841 4,694,523

Collatz Trajectory (105 steps to reach 1)

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

4,694,523 14,083,570 7,041,785 21,125,356 10,562,678 5,281,339 15,844,018 7,922,009 23,766,028 11,883,014 5,941,507 17,824,522 8,912,261 26,736,784 13,368,392 6,684,196 3,342,098 1,671,049 5,013,148 2,506,574 1,253,287 3,759,862 1,879,931 5,639,794 2,819,897 8,459,692 4,229,846 2,114,923 6,344,770 3,172,385 9,517,156 4,758,578 2,379,289 7,137,868 3,568,934 1,784,467 5,353,402 2,676,701 8,030,104 4,015,052 2,007,526 1,003,763 3,011,290 1,505,645 4,516,936 2,258,468 1,129,234 564,617 1,693,852 846,926 423,463 1,270,390 635,195 1,905,586 952,793 2,858,380 1,429,190 714,595 2,143,786 1,071,893

More profiles

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