1,629,323

89 × 18307

1,629,323 factors as 89 × 18307. Its 4 positive divisors give a proper-divisor sum of 18,397, so this integer is deficient. The Collatz stopping time is 62 steps.

Prime Factor Structure

Factorization String 89 × 18307

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,647,720

Proper Divisor Sum 18,397

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1629319 ← → #1629337

Radix Representation

Decimal	1629323
Binary	110001101110010001011 (21 bits)
Octal	0o6156213
Hexadecimal	0x18DC8B

Divisor Catalog (4)

1 89 18,307 1,629,323

Collatz Trajectory (62 steps to reach 1)

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

1,629,323 4,887,970 2,443,985 7,331,956 3,665,978 1,832,989 5,498,968 2,749,484 1,374,742 687,371 2,062,114 1,031,057 3,093,172 1,546,586 773,293 2,319,880 1,159,940 579,970 289,985 869,956 434,978 217,489 652,468 326,234 163,117 489,352 244,676 122,338 61,169 183,508 91,754 45,877 137,632 68,816 34,408 17,204 8,602 4,301 12,904 6,452 3,226 1,613 4,840 2,420 1,210 605 1,816 908 454 227 682 341 1,024 512 256 128 64 32 16 8

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