λ
Sequence Observatory

5,075,236

22 × 257 × 4937
Deficient Even Composite

Starting at 5,075,236, the Collatz iteration reaches 1 after 219 steps. The first transition is 2537618; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 257 × 4937
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 8,918,028
Proper Divisor Sum 3,842,792
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #5075233 ← → #5075237

Radix Representation

Decimal 5075236
Binary 10011010111000100100100 (23 bits)
Octal 0o23270444
Hexadecimal 0x4D7124

Divisor Catalog (12)

1 2 4 257 514 1,028 4,937 9,874 19,748 1,268,809 2,537,618 5,075,236

Collatz Trajectory (219 steps to reach 1)

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

5,075,236 2,537,618 1,268,809 3,806,428 1,903,214 951,607 2,854,822 1,427,411 4,282,234 2,141,117 6,423,352 3,211,676 1,605,838 802,919 2,408,758 1,204,379 3,613,138 1,806,569 5,419,708 2,709,854 1,354,927 4,064,782 2,032,391 6,097,174 3,048,587 9,145,762 4,572,881 13,718,644 6,859,322 3,429,661 10,288,984 5,144,492 2,572,246 1,286,123 3,858,370 1,929,185 5,787,556 2,893,778 1,446,889 4,340,668 2,170,334 1,085,167 3,255,502 1,627,751 4,883,254 2,441,627 7,324,882 3,662,441 10,987,324 5,493,662 2,746,831 8,240,494 4,120,247 12,360,742 6,180,371 18,541,114 9,270,557 27,811,672 13,905,836 6,952,918

More profiles

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