λ
Sigma Notebook

1,444,504

23 × 180563
Deficient Even Composite

1,444,504 is even and not a perfect square. Its factorization is 2^3 × 180563 and its 8 divisors sum to 2,708,460.

Prime Factor Structure

Factorization String 2^3 × 180563
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 2,708,460
Proper Divisor Sum 1,263,956
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #1444501 ← → #1444523

Radix Representation

Decimal 1444504
Binary 101100000101010011000 (21 bits)
Octal 0o5405230
Hexadecimal 0x160A98

Divisor Catalog (8)

1 2 4 8 180,563 361,126 722,252 1,444,504

Collatz Trajectory (256 steps to reach 1)

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

1,444,504 722,252 361,126 180,563 541,690 270,845 812,536 406,268 203,134 101,567 304,702 152,351 457,054 228,527 685,582 342,791 1,028,374 514,187 1,542,562 771,281 2,313,844 1,156,922 578,461 1,735,384 867,692 433,846 216,923 650,770 325,385 976,156 488,078 244,039 732,118 366,059 1,098,178 549,089 1,647,268 823,634 411,817 1,235,452 617,726 308,863 926,590 463,295 1,389,886 694,943 2,084,830 1,042,415 3,127,246 1,563,623 4,690,870 2,345,435 7,036,306 3,518,153 10,554,460 5,277,230 2,638,615 7,915,846 3,957,923 11,873,770

More profiles

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