λ
Sequence Observatory

7,113,922

2 × 17 × 209233
Deficient Even Composite

Starting at 7,113,922, the Collatz iteration reaches 1 after 98 steps. The first transition is 3556961; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 17 × 209233
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 11,298,636
Proper Divisor Sum 4,184,714
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #7113917 ← → #7113937

Radix Representation

Decimal 7113922
Binary 11011001000110011000010 (23 bits)
Octal 0o33106302
Hexadecimal 0x6C8CC2

Divisor Catalog (8)

1 2 17 34 209,233 418,466 3,556,961 7,113,922

Collatz Trajectory (98 steps to reach 1)

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

7,113,922 3,556,961 10,670,884 5,335,442 2,667,721 8,003,164 4,001,582 2,000,791 6,002,374 3,001,187 9,003,562 4,501,781 13,505,344 6,752,672 3,376,336 1,688,168 844,084 422,042 211,021 633,064 316,532 158,266 79,133 237,400 118,700 59,350 29,675 89,026 44,513 133,540 66,770 33,385 100,156 50,078 25,039 75,118 37,559 112,678 56,339 169,018 84,509 253,528 126,764 63,382 31,691 95,074 47,537 142,612 71,306 35,653 106,960 53,480 26,740 13,370 6,685 20,056 10,028 5,014 2,507 7,522

More profiles

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