2,402,675

5² × 11 × 8737

Starting at 2,402,675, the Collatz iteration reaches 1 after 91 steps. The first transition is 7208026; the starting value is odd with 12 positive divisors.

Prime Factor Structure

Factorization String 5^2 × 11 × 8737

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,250,536

Proper Divisor Sum 847,861

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2402663 ← → #2402677

Radix Representation

Decimal	2402675
Binary	1001001010100101110011 (22 bits)
Octal	0o11124563
Hexadecimal	0x24A973

Divisor Catalog (12)

1 5 11 25 55 275 8,737 43,685 96,107 218,425 480,535 2,402,675

Collatz Trajectory (91 steps to reach 1)

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

2,402,675 7,208,026 3,604,013 10,812,040 5,406,020 2,703,010 1,351,505 4,054,516 2,027,258 1,013,629 3,040,888 1,520,444 760,222 380,111 1,140,334 570,167 1,710,502 855,251 2,565,754 1,282,877 3,848,632 1,924,316 962,158 481,079 1,443,238 721,619 2,164,858 1,082,429 3,247,288 1,623,644 811,822 405,911 1,217,734 608,867 1,826,602 913,301 2,739,904 1,369,952 684,976 342,488 171,244 85,622 42,811 128,434 64,217 192,652 96,326 48,163 144,490 72,245 216,736 108,368 54,184 27,092 13,546 6,773 20,320 10,160 5,080 2,540

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