λ
Ratio Atlas
Atlas › Integer Profiles › Node 2,043,827

2,043,827

1229 × 1663
Deficient Odd Composite

2,043,827 factors as 1229 × 1663. Its 4 positive divisors give a proper-divisor sum of 2,893, so this integer is deficient. The Collatz stopping time is 60 steps.

Prime Factor Structure

Factorization String 1229 × 1663
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,046,720
Proper Divisor Sum 2,893
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #2043817 ← → #2043841

Radix Representation

Decimal 2043827
Binary 111110010111110110011 (21 bits)
Octal 0o7627663
Hexadecimal 0x1F2FB3

Divisor Catalog (4)

1 1,229 1,663 2,043,827

Collatz Trajectory (60 steps to reach 1)

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

2,043,827 6,131,482 3,065,741 9,197,224 4,598,612 2,299,306 1,149,653 3,448,960 1,724,480 862,240 431,120 215,560 107,780 53,890 26,945 80,836 40,418 20,209 60,628 30,314 15,157 45,472 22,736 11,368 5,684 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

More profiles

Browse other published profiles and their separate link collections.

Profile #8,342,168 Profile #1,146,956 Profile #9,712,347 Profile #6,573,969 Profile #965,653 Profile #4,620,983 Profile #853,259 Profile #1,288,150
← Previous Integer #2,043,826 Browse Full Index Next Integer #2,043,828 →