λ
Prime Ledger

1,177,049

887 × 1327
Deficient Odd Composite

1,177,049 has the prime decomposition 887 × 1327. Its 2 distinct prime factors produce 4 positive divisors.

Prime Factor Structure

Factorization String 887 × 1327
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,179,264
Proper Divisor Sum 2,215
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #1177037 ← → #1177067

Radix Representation

Decimal 1177049
Binary 100011111010111011001 (21 bits)
Octal 0o4372731
Hexadecimal 0x11F5D9

Divisor Catalog (4)

1 887 1,327 1,177,049

Collatz Trajectory (160 steps to reach 1)

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

1,177,049 3,531,148 1,765,574 882,787 2,648,362 1,324,181 3,972,544 1,986,272 993,136 496,568 248,284 124,142 62,071 186,214 93,107 279,322 139,661 418,984 209,492 104,746 52,373 157,120 78,560 39,280 19,640 9,820 4,910 2,455 7,366 3,683 11,050 5,525 16,576 8,288 4,144 2,072 1,036 518 259 778 389 1,168 584 292 146 73 220 110 55 166 83 250 125 376 188 94 47 142 71 214

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