6,947,401

6947401

Starting at 6,947,401, the Collatz iteration reaches 1 after 129 steps. The first transition is 20842204; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 6947401

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 6,947,402

Proper Divisor Sum 1

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #6947389 ← → #6947411

Radix Representation

Decimal	6947401
Binary	11010100000001001001001 (23 bits)
Octal	0o32401111
Hexadecimal	0x6A0249

Divisor Catalog (2)

1 6,947,401

Collatz Trajectory (129 steps to reach 1)

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

6,947,401 20,842,204 10,421,102 5,210,551 15,631,654 7,815,827 23,447,482 11,723,741 35,171,224 17,585,612 8,792,806 4,396,403 13,189,210 6,594,605 19,783,816 9,891,908 4,945,954 2,472,977 7,418,932 3,709,466 1,854,733 5,564,200 2,782,100 1,391,050 695,525 2,086,576 1,043,288 521,644 260,822 130,411 391,234 195,617 586,852 293,426 146,713 440,140 220,070 110,035 330,106 165,053 495,160 247,580 123,790 61,895 185,686 92,843 278,530 139,265 417,796 208,898 104,449 313,348 156,674 78,337 235,012 117,506 58,753 176,260 88,130 44,065

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