λ
Sigma Notebook

1,053,889

29 × 36341
Deficient Odd Composite

1,053,889 is odd and not a perfect square. Its factorization is 29 × 36341 and its 4 divisors sum to 1,090,260.

Prime Factor Structure

Factorization String 29 × 36341
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,090,260
Proper Divisor Sum 36,371
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #1053863 ← → #1053953

Radix Representation

Decimal 1053889
Binary 100000001010011000001 (21 bits)
Octal 0o4012301
Hexadecimal 0x1014C1

Divisor Catalog (4)

1 29 36,341 1,053,889

Collatz Trajectory (103 steps to reach 1)

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

1,053,889 3,161,668 1,580,834 790,417 2,371,252 1,185,626 592,813 1,778,440 889,220 444,610 222,305 666,916 333,458 166,729 500,188 250,094 125,047 375,142 187,571 562,714 281,357 844,072 422,036 211,018 105,509 316,528 158,264 79,132 39,566 19,783 59,350 29,675 89,026 44,513 133,540 66,770 33,385 100,156 50,078 25,039 75,118 37,559 112,678 56,339 169,018 84,509 253,528 126,764 63,382 31,691 95,074 47,537 142,612 71,306 35,653 106,960 53,480 26,740 13,370 6,685

More profiles

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