λ
Integer Codex

4,711,972

22 × 853 × 1381
Deficient Even Composite

For 4,711,972, the 12 positive divisors have a total of 8,261,596. Removing 4,711,972 leaves 3,549,624, which gives the deficient classification.

Prime Factor Structure

Factorization String 2^2 × 853 × 1381
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 8,261,596
Proper Divisor Sum 3,549,624
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #4711963 ← → #4711979

Radix Representation

Decimal 4711972
Binary 10001111110011000100100 (23 bits)
Octal 0o21763044
Hexadecimal 0x47E624

Divisor Catalog (12)

1 2 4 853 1,381 1,706 2,762 3,412 5,524 1,177,993 2,355,986 4,711,972

Collatz Trajectory (131 steps to reach 1)

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

4,711,972 2,355,986 1,177,993 3,533,980 1,766,990 883,495 2,650,486 1,325,243 3,975,730 1,987,865 5,963,596 2,981,798 1,490,899 4,472,698 2,236,349 6,709,048 3,354,524 1,677,262 838,631 2,515,894 1,257,947 3,773,842 1,886,921 5,660,764 2,830,382 1,415,191 4,245,574 2,122,787 6,368,362 3,184,181 9,552,544 4,776,272 2,388,136 1,194,068 597,034 298,517 895,552 447,776 223,888 111,944 55,972 27,986 13,993 41,980 20,990 10,495 31,486 15,743 47,230 23,615 70,846 35,423 106,270 53,135 159,406 79,703 239,110 119,555 358,666 179,333

More profiles

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