λ
Sigma Notebook

1,173,016

23 × 13 × 11279
Abundant Even Composite

1,173,016 is even and not a perfect square. Its factorization is 2^3 × 13 × 11279 and its 16 divisors sum to 2,368,800.

Prime Factor Structure

Factorization String 2^3 × 13 × 11279
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 2,368,800
Proper Divisor Sum 1,195,784
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #1173013 ← → #1173043

Radix Representation

Decimal 1173016
Binary 100011110011000011000 (21 bits)
Octal 0o4363030
Hexadecimal 0x11E618

Divisor Catalog (16)

1 2 4 8 13 26 52 104 11,279 22,558 45,116 90,232 146,627 293,254 586,508 1,173,016

Collatz Trajectory (222 steps to reach 1)

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

1,173,016 586,508 293,254 146,627 439,882 219,941 659,824 329,912 164,956 82,478 41,239 123,718 61,859 185,578 92,789 278,368 139,184 69,592 34,796 17,398 8,699 26,098 13,049 39,148 19,574 9,787 29,362 14,681 44,044 22,022 11,011 33,034 16,517 49,552 24,776 12,388 6,194 3,097 9,292 4,646 2,323 6,970 3,485 10,456 5,228 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451

More profiles

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