1,443,748

2² × 61² × 97

For 1,443,748, the 18 positive divisors have a total of 2,595,138. Removing 1,443,748 leaves 1,151,390, which gives the deficient classification.

Prime Factor Structure

Factorization String 2^2 × 61^2 × 97

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 2,595,138

Proper Divisor Sum 1,151,390

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1443727 ← → #1443781

Radix Representation

Decimal	1443748
Binary	101100000011110100100 (21 bits)
Octal	0o5403644
Hexadecimal	0x1607A4

Divisor Catalog (18)

1 2 4 61 97 122 194 244 388 3,721 5,917 7,442 11,834 14,884 23,668 360,937 721,874 1,443,748

Collatz Trajectory (168 steps to reach 1)

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

1,443,748 721,874 360,937 1,082,812 541,406 270,703 812,110 406,055 1,218,166 609,083 1,827,250 913,625 2,740,876 1,370,438 685,219 2,055,658 1,027,829 3,083,488 1,541,744 770,872 385,436 192,718 96,359 289,078 144,539 433,618 216,809 650,428 325,214 162,607 487,822 243,911 731,734 365,867 1,097,602 548,801 1,646,404 823,202 411,601 1,234,804 617,402 308,701 926,104 463,052 231,526 115,763 347,290 173,645 520,936 260,468 130,234 65,117 195,352 97,676 48,838 24,419 73,258 36,629 109,888 54,944

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