λ
Integer Codex

630,176

25 × 47 × 419
Abundant Even Composite

For 630,176, the 24 positive divisors have a total of 1,270,080. Removing 630,176 leaves 639,904, which gives the abundant classification.

Prime Factor Structure

Factorization String 2^5 × 47 × 419
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 1,270,080
Proper Divisor Sum 639,904
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #630169 ← → #630181

Radix Representation

Decimal 630176
Binary 10011001110110100000 (20 bits)
Octal 0o2316640
Hexadecimal 0x99DA0

Divisor Catalog (24)

1 2 4 8 16 32 47 94 188 376 419 752 838 1,504 1,676 3,352 6,704 13,408 19,693 39,386 78,772 157,544 315,088 630,176

Collatz Trajectory (79 steps to reach 1)

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

630,176 315,088 157,544 78,772 39,386 19,693 59,080 29,540 14,770 7,385 22,156 11,078 5,539 16,618 8,309 24,928 12,464 6,232 3,116 1,558 779 2,338 1,169 3,508 1,754 877 2,632 1,316 658 329 988 494 247 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19

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