977,313

3 × 17 × 19163

977,313 factors as 3 × 17 × 19163. Its 8 positive divisors give a proper-divisor sum of 402,495, so this integer is deficient. The Collatz stopping time is 139 steps.

Prime Factor Structure

Factorization String 3 × 17 × 19163

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,379,808

Proper Divisor Sum 402,495

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #977299 ← → #977323

Radix Representation

Decimal	977313
Binary	11101110100110100001 (20 bits)
Octal	0o3564641
Hexadecimal	0xEE9A1

Divisor Catalog (8)

1 3 17 51 19,163 57,489 325,771 977,313

Collatz Trajectory (139 steps to reach 1)

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

977,313 2,931,940 1,465,970 732,985 2,198,956 1,099,478 549,739 1,649,218 824,609 2,473,828 1,236,914 618,457 1,855,372 927,686 463,843 1,391,530 695,765 2,087,296 1,043,648 521,824 260,912 130,456 65,228 32,614 16,307 48,922 24,461 73,384 36,692 18,346 9,173 27,520 13,760 6,880 3,440 1,720 860 430 215 646 323 970 485 1,456 728 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175

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