λ
Integer Codex

501,576

23 × 3 × 20899
Abundant Even Composite

For 501,576, the 16 positive divisors have a total of 1,254,000. Removing 501,576 leaves 752,424, which gives the abundant classification.

Prime Factor Structure

Factorization String 2^3 × 3 × 20899
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 1,254,000
Proper Divisor Sum 752,424
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #501563 ← → #501577

Radix Representation

Decimal 501576
Binary 1111010011101001000 (19 bits)
Octal 0o1723510
Hexadecimal 0x7A748

Divisor Catalog (16)

1 2 3 4 6 8 12 24 20,899 41,798 62,697 83,596 125,394 167,192 250,788 501,576

Collatz Trajectory (63 steps to reach 1)

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

501,576 250,788 125,394 62,697 188,092 94,046 47,023 141,070 70,535 211,606 105,803 317,410 158,705 476,116 238,058 119,029 357,088 178,544 89,272 44,636 22,318 11,159 33,478 16,739 50,218 25,109 75,328 37,664 18,832 9,416 4,708 2,354 1,177 3,532 1,766 883 2,650 1,325 3,976 1,988 994 497 1,492 746 373 1,120 560 280 140 70 35 106 53 160 80 40 20 10 5 16

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