2,574,762

2 × 3 × 429127

Starting at 2,574,762, the Collatz iteration reaches 1 after 125 steps. The first transition is 1287381; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 429127

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,149,536

Proper Divisor Sum 2,574,774

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #2574757 ← → #2574763

Radix Representation

Decimal	2574762
Binary	1001110100100110101010 (22 bits)
Octal	0o11644652
Hexadecimal	0x2749AA

Divisor Catalog (8)

1 2 3 6 429,127 858,254 1,287,381 2,574,762

Collatz Trajectory (125 steps to reach 1)

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

2,574,762 1,287,381 3,862,144 1,931,072 965,536 482,768 241,384 120,692 60,346 30,173 90,520 45,260 22,630 11,315 33,946 16,973 50,920 25,460 12,730 6,365 19,096 9,548 4,774 2,387 7,162 3,581 10,744 5,372 2,686 1,343 4,030 2,015 6,046 3,023 9,070 4,535 13,606 6,803 20,410 10,205 30,616 15,308 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360

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