λ
Sequence Observatory

5,801,419

13 × 446263
Deficient Odd Composite

Starting at 5,801,419, the Collatz iteration reaches 1 after 108 steps. The first transition is 17404258; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 13 × 446263
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,247,696
Proper Divisor Sum 446,277
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #5801407 ← → #5801423

Radix Representation

Decimal 5801419
Binary 10110001000010111001011 (23 bits)
Octal 0o26102713
Hexadecimal 0x5885CB

Divisor Catalog (4)

1 13 446,263 5,801,419

Collatz Trajectory (108 steps to reach 1)

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

5,801,419 17,404,258 8,702,129 26,106,388 13,053,194 6,526,597 19,579,792 9,789,896 4,894,948 2,447,474 1,223,737 3,671,212 1,835,606 917,803 2,753,410 1,376,705 4,130,116 2,065,058 1,032,529 3,097,588 1,548,794 774,397 2,323,192 1,161,596 580,798 290,399 871,198 435,599 1,306,798 653,399 1,960,198 980,099 2,940,298 1,470,149 4,410,448 2,205,224 1,102,612 551,306 275,653 826,960 413,480 206,740 103,370 51,685 155,056 77,528 38,764 19,382 9,691 29,074 14,537 43,612 21,806 10,903 32,710 16,355 49,066 24,533 73,600 36,800

More profiles

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