λ
Integer Codex

4,915,409

4915409
Deficient Odd Prime

For 4,915,409, the 2 positive divisors have a total of 4,915,410. Removing 4,915,409 leaves 1, which gives the deficient classification.

Prime Factor Structure

Factorization String 4915409
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 4,915,410
Proper Divisor Sum 1
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #4915403 ← → #4915411

Radix Representation

Decimal 4915409
Binary 10010110000000011010001 (23 bits)
Octal 0o22600321
Hexadecimal 0x4B00D1

Divisor Catalog (2)

Collatz Trajectory (206 steps to reach 1)

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

4,915,409 14,746,228 7,373,114 3,686,557 11,059,672 5,529,836 2,764,918 1,382,459 4,147,378 2,073,689 6,221,068 3,110,534 1,555,267 4,665,802 2,332,901 6,998,704 3,499,352 1,749,676 874,838 437,419 1,312,258 656,129 1,968,388 984,194 492,097 1,476,292 738,146 369,073 1,107,220 553,610 276,805 830,416 415,208 207,604 103,802 51,901 155,704 77,852 38,926 19,463 58,390 29,195 87,586 43,793 131,380 65,690 32,845 98,536 49,268 24,634 12,317 36,952 18,476 9,238 4,619 13,858 6,929 20,788 10,394 5,197

More profiles

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