1,317,234

2 × 3 × 59 × 61²

1,317,234 factors as 2 × 3 × 59 × 61^2. Its 24 positive divisors give a proper-divisor sum of 1,406,526, so this integer is abundant. The Collatz stopping time is 124 steps.

Prime Factor Structure

Factorization String 2 × 3 × 59 × 61^2

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 2,723,760

Proper Divisor Sum 1,406,526

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1317229 ← → #1317247

Radix Representation

Decimal	1317234
Binary	101000001100101110010 (21 bits)
Octal	0o5014562
Hexadecimal	0x141972

Divisor Catalog (24)

Collatz Trajectory (124 steps to reach 1)

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

1,317,234 658,617 1,975,852 987,926 493,963 1,481,890 740,945 2,222,836 1,111,418 555,709 1,667,128 833,564 416,782 208,391 625,174 312,587 937,762 468,881 1,406,644 703,322 351,661 1,054,984 527,492 263,746 131,873 395,620 197,810 98,905 296,716 148,358 74,179 222,538 111,269 333,808 166,904 83,452 41,726 20,863 62,590 31,295 93,886 46,943 140,830 70,415 211,246 105,623 316,870 158,435 475,306 237,653 712,960 356,480 178,240 89,120 44,560 22,280 11,140 5,570 2,785 8,356

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