2,504,422

2 × 1252211

Starting at 2,504,422, the Collatz iteration reaches 1 after 86 steps. The first transition is 1252211; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 1252211

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,756,636

Proper Divisor Sum 1,252,214

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #2504417 ← → #2504429

Radix Representation

Decimal	2504422
Binary	1001100011011011100110 (22 bits)
Octal	0o11433346
Hexadecimal	0x2636E6

Divisor Catalog (4)

1 2 1,252,211 2,504,422

Collatz Trajectory (86 steps to reach 1)

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

2,504,422 1,252,211 3,756,634 1,878,317 5,634,952 2,817,476 1,408,738 704,369 2,113,108 1,056,554 528,277 1,584,832 792,416 396,208 198,104 99,052 49,526 24,763 74,290 37,145 111,436 55,718 27,859 83,578 41,789 125,368 62,684 31,342 15,671 47,014 23,507 70,522 35,261 105,784 52,892 26,446 13,223 39,670 19,835 59,506 29,753 89,260 44,630 22,315 66,946 33,473 100,420 50,210 25,105 75,316 37,658 18,829 56,488 28,244 14,122 7,061 21,184 10,592 5,296 2,648

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