λ
Integer Codex

200,111

97 × 2063
Deficient Odd Composite

For 200,111, the 4 positive divisors have a total of 202,272. Removing 200,111 leaves 2,161, which gives the deficient classification.

Prime Factor Structure

Factorization String 97 × 2063
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 202,272
Proper Divisor Sum 2,161
Digit Sum / Digital Root 5 (Root: 5)
Adjacent Primes #200087 ← → #200117

Radix Representation

Decimal 200111
Binary 110000110110101111 (18 bits)
Octal 0o606657
Hexadecimal 0x30DAF

Divisor Catalog (4)

1 97 2,063 200,111

Collatz Trajectory (235 steps to reach 1)

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

200,111 600,334 300,167 900,502 450,251 1,350,754 675,377 2,026,132 1,013,066 506,533 1,519,600 759,800 379,900 189,950 94,975 284,926 142,463 427,390 213,695 641,086 320,543 961,630 480,815 1,442,446 721,223 2,163,670 1,081,835 3,245,506 1,622,753 4,868,260 2,434,130 1,217,065 3,651,196 1,825,598 912,799 2,738,398 1,369,199 4,107,598 2,053,799 6,161,398 3,080,699 9,242,098 4,621,049 13,863,148 6,931,574 3,465,787 10,397,362 5,198,681 15,596,044 7,798,022 3,899,011 11,697,034 5,848,517 17,545,552 8,772,776 4,386,388 2,193,194 1,096,597 3,289,792 1,644,896

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