622,437

3 × 207479

622,437 factors as 3 × 207479. Its 4 positive divisors give a proper-divisor sum of 207,483, so this integer is deficient. The Collatz stopping time is 172 steps.

Prime Factor Structure

Factorization String 3 × 207479

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 829,920

Proper Divisor Sum 207,483

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #622423 ← → #622477

Radix Representation

Decimal	622437
Binary	10010111111101100101 (20 bits)
Octal	0o2277545
Hexadecimal	0x97F65

Divisor Catalog (4)

1 3 207,479 622,437

Collatz Trajectory (172 steps to reach 1)

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

622,437 1,867,312 933,656 466,828 233,414 116,707 350,122 175,061 525,184 262,592 131,296 65,648 32,824 16,412 8,206 4,103 12,310 6,155 18,466 9,233 27,700 13,850 6,925 20,776 10,388 5,194 2,597 7,792 3,896 1,948 974 487 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661

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