λ
Sigma Notebook

4,316,672

29 × 8431
Deficient Even Composite

4,316,672 is even and not a perfect square. Its factorization is 2^9 × 8431 and its 20 divisors sum to 8,625,936.

Prime Factor Structure

Factorization String 2^9 × 8431
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 20
Divisor Sum (σ) 8,625,936
Proper Divisor Sum 4,309,264
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #4316659 ← → #4316681

Radix Representation

Decimal 4316672
Binary 10000011101111000000000 (23 bits)
Octal 0o20357000
Hexadecimal 0x41DE00

Divisor Catalog (20)

1 2 4 8 16 32 64 128 256 512 8,431 16,862 33,724 67,448 134,896 269,792 539,584 1,079,168 2,158,336 4,316,672

Collatz Trajectory (105 steps to reach 1)

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

4,316,672 2,158,336 1,079,168 539,584 269,792 134,896 67,448 33,724 16,862 8,431 25,294 12,647 37,942 18,971 56,914 28,457 85,372 42,686 21,343 64,030 32,015 96,046 48,023 144,070 72,035 216,106 108,053 324,160 162,080 81,040 40,520 20,260 10,130 5,065 15,196 7,598 3,799 11,398 5,699 17,098 8,549 25,648 12,824 6,412 3,206 1,603 4,810 2,405 7,216 3,608 1,804 902 451 1,354 677 2,032 1,016 508 254 127

More profiles

← Previous Integer #4,316,671 Browse Full Index Next Integer #4,316,673 →