4,990,085

5 × 998017

4,990,085 factors as 5 × 998017. Its 4 positive divisors give a proper-divisor sum of 998,023, so this integer is deficient. The Collatz stopping time is 206 steps.

Prime Factor Structure

Factorization String 5 × 998017

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,988,108

Proper Divisor Sum 998,023

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #4990067 ← → #4990091

Radix Representation

Decimal	4990085
Binary	10011000010010010000101 (23 bits)
Octal	0o23022205
Hexadecimal	0x4C2485

Divisor Catalog (4)

1 5 998,017 4,990,085

Collatz Trajectory (206 steps to reach 1)

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

4,990,085 14,970,256 7,485,128 3,742,564 1,871,282 935,641 2,806,924 1,403,462 701,731 2,105,194 1,052,597 3,157,792 1,578,896 789,448 394,724 197,362 98,681 296,044 148,022 74,011 222,034 111,017 333,052 166,526 83,263 249,790 124,895 374,686 187,343 562,030 281,015 843,046 421,523 1,264,570 632,285 1,896,856 948,428 474,214 237,107 711,322 355,661 1,066,984 533,492 266,746 133,373 400,120 200,060 100,030 50,015 150,046 75,023 225,070 112,535 337,606 168,803 506,410 253,205 759,616 379,808 189,904

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