12,973,441

13 × 89 × 11213

12,973,441 factors as 13 × 89 × 11213. Its 8 positive divisors give a proper-divisor sum of 1,156,199, so this integer is deficient. The Collatz stopping time is 117 steps.

Prime Factor Structure

Factorization String 13 × 89 × 11213

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 14,129,640

Proper Divisor Sum 1,156,199

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #12973439 ← → #12973453

Radix Representation

Decimal	12973441
Binary	110001011111010110000001 (24 bits)
Octal	0o61372601
Hexadecimal	0xC5F581

Divisor Catalog (8)

1 13 89 1,157 11,213 145,769 997,957 12,973,441

Collatz Trajectory (117 steps to reach 1)

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

12,973,441 38,920,324 19,460,162 9,730,081 29,190,244 14,595,122 7,297,561 21,892,684 10,946,342 5,473,171 16,419,514 8,209,757 24,629,272 12,314,636 6,157,318 3,078,659 9,235,978 4,617,989 13,853,968 6,926,984 3,463,492 1,731,746 865,873 2,597,620 1,298,810 649,405 1,948,216 974,108 487,054 243,527 730,582 365,291 1,095,874 547,937 1,643,812 821,906 410,953 1,232,860 616,430 308,215 924,646 462,323 1,386,970 693,485 2,080,456 1,040,228 520,114 260,057 780,172 390,086 195,043 585,130 292,565 877,696 438,848 219,424 109,712 54,856 27,428 13,714

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