λ
Sequence Observatory

7,355,399

877 × 8387
Deficient Odd Composite

Starting at 7,355,399, the Collatz iteration reaches 1 after 204 steps. The first transition is 22066198; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 877 × 8387
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 7,364,664
Proper Divisor Sum 9,265
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #7355363 ← → #7355417

Radix Representation

Decimal 7355399
Binary 11100000011110000000111 (23 bits)
Octal 0o34036007
Hexadecimal 0x703C07

Divisor Catalog (4)

1 877 8,387 7,355,399

Collatz Trajectory (204 steps to reach 1)

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

7,355,399 22,066,198 11,033,099 33,099,298 16,549,649 49,648,948 24,824,474 12,412,237 37,236,712 18,618,356 9,309,178 4,654,589 13,963,768 6,981,884 3,490,942 1,745,471 5,236,414 2,618,207 7,854,622 3,927,311 11,781,934 5,890,967 17,672,902 8,836,451 26,509,354 13,254,677 39,764,032 19,882,016 9,941,008 4,970,504 2,485,252 1,242,626 621,313 1,863,940 931,970 465,985 1,397,956 698,978 349,489 1,048,468 524,234 262,117 786,352 393,176 196,588 98,294 49,147 147,442 73,721 221,164 110,582 55,291 165,874 82,937 248,812 124,406 62,203 186,610 93,305 279,916

More profiles

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