1,428,483

3 × 7 × 68023

1,428,483 factors as 3 × 7 × 68023. Its 8 positive divisors give a proper-divisor sum of 748,285, so this integer is deficient. The Collatz stopping time is 124 steps.

Prime Factor Structure

Factorization String 3 × 7 × 68023

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,176,768

Proper Divisor Sum 748,285

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1428473 ← → #1428491

Radix Representation

Decimal	1428483
Binary	101011100110000000011 (21 bits)
Octal	0o5346003
Hexadecimal	0x15CC03

Divisor Catalog (8)

1 3 7 21 68,023 204,069 476,161 1,428,483

Collatz Trajectory (124 steps to reach 1)

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

1,428,483 4,285,450 2,142,725 6,428,176 3,214,088 1,607,044 803,522 401,761 1,205,284 602,642 301,321 903,964 451,982 225,991 677,974 338,987 1,016,962 508,481 1,525,444 762,722 381,361 1,144,084 572,042 286,021 858,064 429,032 214,516 107,258 53,629 160,888 80,444 40,222 20,111 60,334 30,167 90,502 45,251 135,754 67,877 203,632 101,816 50,908 25,454 12,727 38,182 19,091 57,274 28,637 85,912 42,956 21,478 10,739 32,218 16,109 48,328 24,164 12,082 6,041 18,124 9,062

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