1,455,446

2 × 373 × 1951

Starting at 1,455,446, the Collatz iteration reaches 1 after 181 steps. The first transition is 727723; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 373 × 1951

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,190,144

Proper Divisor Sum 734,698

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1455439 ← → #1455491

Radix Representation

Decimal	1455446
Binary	101100011010101010110 (21 bits)
Octal	0o5432526
Hexadecimal	0x163556

Divisor Catalog (8)

1 2 373 746 1,951 3,902 727,723 1,455,446

Collatz Trajectory (181 steps to reach 1)

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

1,455,446 727,723 2,183,170 1,091,585 3,274,756 1,637,378 818,689 2,456,068 1,228,034 614,017 1,842,052 921,026 460,513 1,381,540 690,770 345,385 1,036,156 518,078 259,039 777,118 388,559 1,165,678 582,839 1,748,518 874,259 2,622,778 1,311,389 3,934,168 1,967,084 983,542 491,771 1,475,314 737,657 2,212,972 1,106,486 553,243 1,659,730 829,865 2,489,596 1,244,798 622,399 1,867,198 933,599 2,800,798 1,400,399 4,201,198 2,100,599 6,301,798 3,150,899 9,452,698 4,726,349 14,179,048 7,089,524 3,544,762 1,772,381 5,317,144 2,658,572 1,329,286 664,643 1,993,930

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