λ
Sigma Notebook

4,416,689

4416689
Deficient Odd Prime

4,416,689 is odd and not a perfect square. Its factorization is 4416689 and its 2 divisors sum to 4,416,690.

Prime Factor Structure

Factorization String 4416689
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 4,416,690
Proper Divisor Sum 1
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #4416677 ← → #4416691

Radix Representation

Decimal 4416689
Binary 10000110110010010110001 (23 bits)
Octal 0o20662261
Hexadecimal 0x4364B1

Divisor Catalog (2)

Collatz Trajectory (149 steps to reach 1)

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

4,416,689 13,250,068 6,625,034 3,312,517 9,937,552 4,968,776 2,484,388 1,242,194 621,097 1,863,292 931,646 465,823 1,397,470 698,735 2,096,206 1,048,103 3,144,310 1,572,155 4,716,466 2,358,233 7,074,700 3,537,350 1,768,675 5,306,026 2,653,013 7,959,040 3,979,520 1,989,760 994,880 497,440 248,720 124,360 62,180 31,090 15,545 46,636 23,318 11,659 34,978 17,489 52,468 26,234 13,117 39,352 19,676 9,838 4,919 14,758 7,379 22,138 11,069 33,208 16,604 8,302 4,151 12,454 6,227 18,682 9,341 28,024

More profiles

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