λ
Integer Codex

3,771,623

3771623
Deficient Odd Prime

For 3,771,623, the 2 positive divisors have a total of 3,771,624. Removing 3,771,623 leaves 1, which gives the deficient classification.

Prime Factor Structure

Factorization String 3771623
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 3,771,624
Proper Divisor Sum 1
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #3771617 ← → #3771641

Radix Representation

Decimal 3771623
Binary 1110011000110011100111 (22 bits)
Octal 0o16306347
Hexadecimal 0x398CE7

Divisor Catalog (2)

Collatz Trajectory (115 steps to reach 1)

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

3,771,623 11,314,870 5,657,435 16,972,306 8,486,153 25,458,460 12,729,230 6,364,615 19,093,846 9,546,923 28,640,770 14,320,385 42,961,156 21,480,578 10,740,289 32,220,868 16,110,434 8,055,217 24,165,652 12,082,826 6,041,413 18,124,240 9,062,120 4,531,060 2,265,530 1,132,765 3,398,296 1,699,148 849,574 424,787 1,274,362 637,181 1,911,544 955,772 477,886 238,943 716,830 358,415 1,075,246 537,623 1,612,870 806,435 2,419,306 1,209,653 3,628,960 1,814,480 907,240 453,620 226,810 113,405 340,216 170,108 85,054 42,527 127,582 63,791 191,374 95,687 287,062 143,531

More profiles

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