λ
Integer Codex

1,013,546

2 × 506773
Deficient Even Composite

For 1,013,546, the 4 positive divisors have a total of 1,520,322. Removing 1,013,546 leaves 506,776, which gives the deficient classification.

Prime Factor Structure

Factorization String 2 × 506773
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,520,322
Proper Divisor Sum 506,776
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #1013533 ← → #1013563

Radix Representation

Decimal 1013546
Binary 11110111011100101010 (20 bits)
Octal 0o3673452
Hexadecimal 0xF772A

Divisor Catalog (4)

1 2 506,773 1,013,546

Collatz Trajectory (108 steps to reach 1)

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

1,013,546 506,773 1,520,320 760,160 380,080 190,040 95,020 47,510 23,755 71,266 35,633 106,900 53,450 26,725 80,176 40,088 20,044 10,022 5,011 15,034 7,517 22,552 11,276 5,638 2,819 8,458 4,229 12,688 6,344 3,172 1,586 793 2,380 1,190 595 1,786 893 2,680 1,340 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079

More profiles

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