4,090,780

2² × 5 × 23 × 8893

4,090,780 factors as 2^2 × 5 × 23 × 8893. Its 24 positive divisors give a proper-divisor sum of 4,874,372, so this integer is abundant. The Collatz stopping time is 216 steps.

Prime Factor Structure

Factorization String 2^2 × 5 × 23 × 8893

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 8,965,152

Proper Divisor Sum 4,874,372

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #4090777 ← → #4090787

Radix Representation

Decimal	4090780
Binary	1111100110101110011100 (22 bits)
Octal	0o17465634
Hexadecimal	0x3E6B9C

Divisor Catalog (24)

Collatz Trajectory (216 steps to reach 1)

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

4,090,780 2,045,390 1,022,695 3,068,086 1,534,043 4,602,130 2,301,065 6,903,196 3,451,598 1,725,799 5,177,398 2,588,699 7,766,098 3,883,049 11,649,148 5,824,574 2,912,287 8,736,862 4,368,431 13,105,294 6,552,647 19,657,942 9,828,971 29,486,914 14,743,457 44,230,372 22,115,186 11,057,593 33,172,780 16,586,390 8,293,195 24,879,586 12,439,793 37,319,380 18,659,690 9,329,845 27,989,536 13,994,768 6,997,384 3,498,692 1,749,346 874,673 2,624,020 1,312,010 656,005 1,968,016 984,008 492,004 246,002 123,001 369,004 184,502 92,251 276,754 138,377 415,132 207,566 103,783 311,350 155,675

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #4,090,779 Browse Full Index Next Integer #4,090,781 →