λ
Integer Codex

4,340,447

4340447
Deficient Odd Prime

For 4,340,447, the 2 positive divisors have a total of 4,340,448. Removing 4,340,447 leaves 1, which gives the deficient classification.

Prime Factor Structure

Factorization String 4340447
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 4,340,448
Proper Divisor Sum 1
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #4340431 ← → #4340449

Radix Representation

Decimal 4340447
Binary 10000100011101011011111 (23 bits)
Octal 0o20435337
Hexadecimal 0x423ADF

Divisor Catalog (2)

Collatz Trajectory (66 steps to reach 1)

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

4,340,447 13,021,342 6,510,671 19,532,014 9,766,007 29,298,022 14,649,011 43,947,034 21,973,517 65,920,552 32,960,276 16,480,138 8,240,069 24,720,208 12,360,104 6,180,052 3,090,026 1,545,013 4,635,040 2,317,520 1,158,760 579,380 289,690 144,845 434,536 217,268 108,634 54,317 162,952 81,476 40,738 20,369 61,108 30,554 15,277 45,832 22,916 11,458 5,729 17,188 8,594 4,297 12,892 6,446 3,223 9,670 4,835 14,506 7,253 21,760 10,880 5,440 2,720 1,360 680 340 170 85 256 128

More profiles

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