λ
Sequence Observatory

4,598,255

5 × 233 × 3947
Deficient Odd Composite

Starting at 4,598,255, the Collatz iteration reaches 1 after 193 steps. The first transition is 13794766; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 5 × 233 × 3947
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,542,992
Proper Divisor Sum 944,737
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #4598239 ← → #4598257

Radix Representation

Decimal 4598255
Binary 10001100010100111101111 (23 bits)
Octal 0o21424757
Hexadecimal 0x4629EF

Divisor Catalog (8)

1 5 233 1,165 3,947 19,735 919,651 4,598,255

Collatz Trajectory (193 steps to reach 1)

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

4,598,255 13,794,766 6,897,383 20,692,150 10,346,075 31,038,226 15,519,113 46,557,340 23,278,670 11,639,335 34,918,006 17,459,003 52,377,010 26,188,505 78,565,516 39,282,758 19,641,379 58,924,138 29,462,069 88,386,208 44,193,104 22,096,552 11,048,276 5,524,138 2,762,069 8,286,208 4,143,104 2,071,552 1,035,776 517,888 258,944 129,472 64,736 32,368 16,184 8,092 4,046 2,023 6,070 3,035 9,106 4,553 13,660 6,830 3,415 10,246 5,123 15,370 7,685 23,056 11,528 5,764 2,882 1,441 4,324 2,162 1,081 3,244 1,622 811

More profiles

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