λ
Sequence Observatory

8,192,396

22 × 1097 × 1867
Deficient Even Composite

Starting at 8,192,396, the Collatz iteration reaches 1 after 230 steps. The first transition is 4096198; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 1097 × 1867
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 14,357,448
Proper Divisor Sum 6,165,052
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #8192383 ← → #8192411

Radix Representation

Decimal 8192396
Binary 11111010000000110001100 (23 bits)
Octal 0o37200614
Hexadecimal 0x7D018C

Divisor Catalog (12)

1 2 4 1,097 1,867 2,194 3,734 4,388 7,468 2,048,099 4,096,198 8,192,396

Collatz Trajectory (230 steps to reach 1)

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

8,192,396 4,096,198 2,048,099 6,144,298 3,072,149 9,216,448 4,608,224 2,304,112 1,152,056 576,028 288,014 144,007 432,022 216,011 648,034 324,017 972,052 486,026 243,013 729,040 364,520 182,260 91,130 45,565 136,696 68,348 34,174 17,087 51,262 25,631 76,894 38,447 115,342 57,671 173,014 86,507 259,522 129,761 389,284 194,642 97,321 291,964 145,982 72,991 218,974 109,487 328,462 164,231 492,694 246,347 739,042 369,521 1,108,564 554,282 277,141 831,424 415,712 207,856 103,928 51,964

More profiles

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