3,976,142

2 × 71 × 28001

3,976,142 factors as 2 × 71 × 28001. Its 8 positive divisors give a proper-divisor sum of 2,072,290, so this integer is deficient. The Collatz stopping time is 167 steps.

Prime Factor Structure

Factorization String 2 × 71 × 28001

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,048,432

Proper Divisor Sum 2,072,290

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #3976129 ← → #3976169

Radix Representation

Decimal	3976142
Binary	1111001010101111001110 (22 bits)
Octal	0o17125716
Hexadecimal	0x3CABCE

Divisor Catalog (8)

1 2 71 142 28,001 56,002 1,988,071 3,976,142

Collatz Trajectory (167 steps to reach 1)

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

3,976,142 1,988,071 5,964,214 2,982,107 8,946,322 4,473,161 13,419,484 6,709,742 3,354,871 10,064,614 5,032,307 15,096,922 7,548,461 22,645,384 11,322,692 5,661,346 2,830,673 8,492,020 4,246,010 2,123,005 6,369,016 3,184,508 1,592,254 796,127 2,388,382 1,194,191 3,582,574 1,791,287 5,373,862 2,686,931 8,060,794 4,030,397 12,091,192 6,045,596 3,022,798 1,511,399 4,534,198 2,267,099 6,801,298 3,400,649 10,201,948 5,100,974 2,550,487 7,651,462 3,825,731 11,477,194 5,738,597 17,215,792 8,607,896 4,303,948 2,151,974 1,075,987 3,227,962 1,613,981 4,841,944 2,420,972 1,210,486 605,243 1,815,730 907,865

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #3,976,141 Browse Full Index Next Integer #3,976,143 →