2,421,682

2 × 337 × 3593

Starting at 2,421,682, the Collatz iteration reaches 1 after 112 steps. The first transition is 1210841; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 337 × 3593

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,644,316

Proper Divisor Sum 1,222,634

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2421673 ← → #2421707

Radix Representation

Decimal	2421682
Binary	1001001111001110110010 (22 bits)
Octal	0o11171662
Hexadecimal	0x24F3B2

Divisor Catalog (8)

1 2 337 674 3,593 7,186 1,210,841 2,421,682

Collatz Trajectory (112 steps to reach 1)

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

2,421,682 1,210,841 3,632,524 1,816,262 908,131 2,724,394 1,362,197 4,086,592 2,043,296 1,021,648 510,824 255,412 127,706 63,853 191,560 95,780 47,890 23,945 71,836 35,918 17,959 53,878 26,939 80,818 40,409 121,228 60,614 30,307 90,922 45,461 136,384 68,192 34,096 17,048 8,524 4,262 2,131 6,394 3,197 9,592 4,796 2,398 1,199 3,598 1,799 5,398 2,699 8,098 4,049 12,148 6,074 3,037 9,112 4,556 2,278 1,139 3,418 1,709 5,128 2,564

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