622,467

3² × 69163

Starting at 622,467, the Collatz iteration reaches 1 after 110 steps. The first transition is 1867402; the starting value is odd with 6 positive divisors.

Prime Factor Structure

Factorization String 3^2 × 69163

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 899,132

Proper Divisor Sum 276,665

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #622423 ← → #622477

Radix Representation

Decimal	622467
Binary	10010111111110000011 (20 bits)
Octal	0o2277603
Hexadecimal	0x97F83

Divisor Catalog (6)

1 3 9 69,163 207,489 622,467

Collatz Trajectory (110 steps to reach 1)

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

622,467 1,867,402 933,701 2,801,104 1,400,552 700,276 350,138 175,069 525,208 262,604 131,302 65,651 196,954 98,477 295,432 147,716 73,858 36,929 110,788 55,394 27,697 83,092 41,546 20,773 62,320 31,160 15,580 7,790 3,895 11,686 5,843 17,530 8,765 26,296 13,148 6,574 3,287 9,862 4,931 14,794 7,397 22,192 11,096 5,548 2,774 1,387 4,162 2,081 6,244 3,122 1,561 4,684 2,342 1,171 3,514 1,757 5,272 2,636 1,318 659

← Previous Integer #622,466 Browse Full Index Next Integer #622,468 →