4,100,861

29 × 41 × 3449

4,100,861 factors as 29 × 41 × 3449. Its 8 positive divisors give a proper-divisor sum of 246,139, so this integer is deficient. The Collatz stopping time is 123 steps.

Prime Factor Structure

Factorization String 29 × 41 × 3449

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,347,000

Proper Divisor Sum 246,139

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #4100849 ← → #4100879

Radix Representation

Decimal	4100861
Binary	1111101001001011111101 (22 bits)
Octal	0o17511375
Hexadecimal	0x3E92FD

Divisor Catalog (8)

1 29 41 1,189 3,449 100,021 141,409 4,100,861

Collatz Trajectory (123 steps to reach 1)

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

4,100,861 12,302,584 6,151,292 3,075,646 1,537,823 4,613,470 2,306,735 6,920,206 3,460,103 10,380,310 5,190,155 15,570,466 7,785,233 23,355,700 11,677,850 5,838,925 17,516,776 8,758,388 4,379,194 2,189,597 6,568,792 3,284,396 1,642,198 821,099 2,463,298 1,231,649 3,694,948 1,847,474 923,737 2,771,212 1,385,606 692,803 2,078,410 1,039,205 3,117,616 1,558,808 779,404 389,702 194,851 584,554 292,277 876,832 438,416 219,208 109,604 54,802 27,401 82,204 41,102 20,551 61,654 30,827 92,482 46,241 138,724 69,362 34,681 104,044 52,022 26,011

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #4,100,860 Browse Full Index Next Integer #4,100,862 →