1,102,911

3 × 367637

Starting at 1,102,911, the Collatz iteration reaches 1 after 72 steps. The first transition is 3308734; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 3 × 367637

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,470,552

Proper Divisor Sum 367,641

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #1102903 ← → #1102921

Radix Representation

Decimal	1102911
Binary	100001101010000111111 (21 bits)
Octal	0o4152077
Hexadecimal	0x10D43F

Divisor Catalog (4)

1 3 367,637 1,102,911

Collatz Trajectory (72 steps to reach 1)

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

1,102,911 3,308,734 1,654,367 4,963,102 2,481,551 7,444,654 3,722,327 11,166,982 5,583,491 16,750,474 8,375,237 25,125,712 12,562,856 6,281,428 3,140,714 1,570,357 4,711,072 2,355,536 1,177,768 588,884 294,442 147,221 441,664 220,832 110,416 55,208 27,604 13,802 6,901 20,704 10,352 5,176 2,588 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29 88 44 22 11 34

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