λ
Sequence Observatory

6,762,947

499 × 13553
Deficient Odd Composite

Starting at 6,762,947, the Collatz iteration reaches 1 after 108 steps. The first transition is 20288842; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 499 × 13553
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,777,000
Proper Divisor Sum 14,053
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #6762941 ← → #6762949

Radix Representation

Decimal 6762947
Binary 11001110011000111000011 (23 bits)
Octal 0o31630703
Hexadecimal 0x6731C3

Divisor Catalog (4)

1 499 13,553 6,762,947

Collatz Trajectory (108 steps to reach 1)

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

6,762,947 20,288,842 10,144,421 30,433,264 15,216,632 7,608,316 3,804,158 1,902,079 5,706,238 2,853,119 8,559,358 4,279,679 12,839,038 6,419,519 19,258,558 9,629,279 28,887,838 14,443,919 43,331,758 21,665,879 64,997,638 32,498,819 97,496,458 48,748,229 146,244,688 73,122,344 36,561,172 18,280,586 9,140,293 27,420,880 13,710,440 6,855,220 3,427,610 1,713,805 5,141,416 2,570,708 1,285,354 642,677 1,928,032 964,016 482,008 241,004 120,502 60,251 180,754 90,377 271,132 135,566 67,783 203,350 101,675 305,026 152,513 457,540 228,770 114,385 343,156 171,578 85,789 257,368

More profiles

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