λ
Sigma Notebook

1,250,460

22 × 32 × 5 × 6947
Abundant Even Composite

1,250,460 is even and not a perfect square. Its factorization is 2^2 × 3^2 × 5 × 6947 and its 36 divisors sum to 3,793,608.

Prime Factor Structure

Factorization String 2^2 × 3^2 × 5 × 6947
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 36
Divisor Sum (σ) 3,793,608
Proper Divisor Sum 2,543,148
Digit Sum / Digital Root 18 (Root: 9)
Adjacent Primes #1250453 ← → #1250461

Radix Representation

Decimal 1250460
Binary 100110001010010011100 (21 bits)
Octal 0o4612234
Hexadecimal 0x13149C

Divisor Catalog (36)

1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 6,947 13,894 20,841 27,788 34,735 41,682 62,523 69,470 83,364 104,205 125,046 138,940 208,410 250,092 312,615 416,820 625,230 1,250,460

Collatz Trajectory (173 steps to reach 1)

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

1,250,460 625,230 312,615 937,846 468,923 1,406,770 703,385 2,110,156 1,055,078 527,539 1,582,618 791,309 2,373,928 1,186,964 593,482 296,741 890,224 445,112 222,556 111,278 55,639 166,918 83,459 250,378 125,189 375,568 187,784 93,892 46,946 23,473 70,420 35,210 17,605 52,816 26,408 13,204 6,602 3,301 9,904 4,952 2,476 1,238 619 1,858 929 2,788 1,394 697 2,092 1,046 523 1,570 785 2,356 1,178 589 1,768 884 442 221

More profiles

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