1,249,367

7 × 178481

1,249,367 factors as 7 × 178481. Its 4 positive divisors give a proper-divisor sum of 178,489, so this integer is deficient. The Collatz stopping time is 160 steps.

Prime Factor Structure

Factorization String 7 × 178481

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,427,856

Proper Divisor Sum 178,489

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #1249363 ← → #1249373

Radix Representation

Decimal	1249367
Binary	100110001000001010111 (21 bits)
Octal	0o4610127
Hexadecimal	0x131057

Divisor Catalog (4)

1 7 178,481 1,249,367

Collatz Trajectory (160 steps to reach 1)

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

1,249,367 3,748,102 1,874,051 5,622,154 2,811,077 8,433,232 4,216,616 2,108,308 1,054,154 527,077 1,581,232 790,616 395,308 197,654 98,827 296,482 148,241 444,724 222,362 111,181 333,544 166,772 83,386 41,693 125,080 62,540 31,270 15,635 46,906 23,453 70,360 35,180 17,590 8,795 26,386 13,193 39,580 19,790 9,895 29,686 14,843 44,530 22,265 66,796 33,398 16,699 50,098 25,049 75,148 37,574 18,787 56,362 28,181 84,544 42,272 21,136 10,568 5,284 2,642 1,321

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