1,337,983

1337983

1,337,983 factors as 1337983. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 142 steps.

Prime Factor Structure

Factorization String 1337983

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 1,337,984

Proper Divisor Sum 1

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #1337981 ← → #1337989

Radix Representation

Decimal	1337983
Binary	101000110101001111111 (21 bits)
Octal	0o5065177
Hexadecimal	0x146A7F

Divisor Catalog (2)

1 1,337,983

Collatz Trajectory (142 steps to reach 1)

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

1,337,983 4,013,950 2,006,975 6,020,926 3,010,463 9,031,390 4,515,695 13,547,086 6,773,543 20,320,630 10,160,315 30,480,946 15,240,473 45,721,420 22,860,710 11,430,355 34,291,066 17,145,533 51,436,600 25,718,300 12,859,150 6,429,575 19,288,726 9,644,363 28,933,090 14,466,545 43,399,636 21,699,818 10,849,909 32,549,728 16,274,864 8,137,432 4,068,716 2,034,358 1,017,179 3,051,538 1,525,769 4,577,308 2,288,654 1,144,327 3,432,982 1,716,491 5,149,474 2,574,737 7,724,212 3,862,106 1,931,053 5,793,160 2,896,580 1,448,290 724,145 2,172,436 1,086,218 543,109 1,629,328 814,664 407,332 203,666 101,833 305,500

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