1,423,723

7 × 23 × 37 × 239

For 1,423,723, the 16 positive divisors have a total of 1,751,040. Removing 1,423,723 leaves 327,317, which gives the deficient classification.

Prime Factor Structure

Factorization String 7 × 23 × 37 × 239

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,751,040

Proper Divisor Sum 327,317

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1423717 ← → #1423753

Radix Representation

Decimal	1423723
Binary	101011011100101101011 (21 bits)
Octal	0o5334553
Hexadecimal	0x15B96B

Divisor Catalog (16)

1 7 23 37 161 239 259 851 1,673 5,497 5,957 8,843 38,479 61,901 203,389 1,423,723

Collatz Trajectory (243 steps to reach 1)

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

1,423,723 4,271,170 2,135,585 6,406,756 3,203,378 1,601,689 4,805,068 2,402,534 1,201,267 3,603,802 1,801,901 5,405,704 2,702,852 1,351,426 675,713 2,027,140 1,013,570 506,785 1,520,356 760,178 380,089 1,140,268 570,134 285,067 855,202 427,601 1,282,804 641,402 320,701 962,104 481,052 240,526 120,263 360,790 180,395 541,186 270,593 811,780 405,890 202,945 608,836 304,418 152,209 456,628 228,314 114,157 342,472 171,236 85,618 42,809 128,428 64,214 32,107 96,322 48,161 144,484 72,242 36,121 108,364 54,182

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