2,333,815

5 × 11 × 42433

Starting at 2,333,815, the Collatz iteration reaches 1 after 73 steps. The first transition is 7001446; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 5 × 11 × 42433

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,055,248

Proper Divisor Sum 721,433

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2333813 ← → #2333819

Radix Representation

Decimal	2333815
Binary	1000111001110001110111 (22 bits)
Octal	0o10716167
Hexadecimal	0x239C77

Divisor Catalog (8)

1 5 11 55 42,433 212,165 466,763 2,333,815

Collatz Trajectory (73 steps to reach 1)

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

2,333,815 7,001,446 3,500,723 10,502,170 5,251,085 15,753,256 7,876,628 3,938,314 1,969,157 5,907,472 2,953,736 1,476,868 738,434 369,217 1,107,652 553,826 276,913 830,740 415,370 207,685 623,056 311,528 155,764 77,882 38,941 116,824 58,412 29,206 14,603 43,810 21,905 65,716 32,858 16,429 49,288 24,644 12,322 6,161 18,484 9,242 4,621 13,864 6,932 3,466 1,733 5,200 2,600 1,300 650 325 976 488 244 122 61 184 92 46 23 70

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