λ
Prime Ledger

2,040,832

210 × 1993
Abundant Even Composite

2,040,832 has the prime decomposition 2^10 × 1993. Its 2 distinct prime factors produce 22 positive divisors.

Prime Factor Structure

Factorization String 2^10 × 1993
Distinct Prime Factors 2
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 22
Divisor Sum (σ) 4,081,718
Proper Divisor Sum 2,040,886
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #2040827 ← → #2040851

Radix Representation

Decimal 2040832
Binary 111110010010000000000 (21 bits)
Octal 0o7622000
Hexadecimal 0x1F2400

Divisor Catalog (22)

1 2 4 8 16 32 64 128 256 512 1,024 1,993 3,986 7,972 15,944 31,888 63,776 127,552 255,104 510,208 1,020,416 2,040,832

Collatz Trajectory (60 steps to reach 1)

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

2,040,832 1,020,416 510,208 255,104 127,552 63,776 31,888 15,944 7,972 3,986 1,993 5,980 2,990 1,495 4,486 2,243 6,730 3,365 10,096 5,048 2,524 1,262 631 1,894 947 2,842 1,421 4,264 2,132 1,066 533 1,600 800 400 200 100 50 25 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2

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