1,377,403

1377403

1,377,403 factors as 1377403. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 199 steps.

Prime Factor Structure

Factorization String 1377403

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 1,377,404

Proper Divisor Sum 1

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1377379 ← → #1377407

Radix Representation

Decimal	1377403
Binary	101010000010001111011 (21 bits)
Octal	0o5202173
Hexadecimal	0x15047B

Divisor Catalog (2)

1 1,377,403

Collatz Trajectory (199 steps to reach 1)

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

1,377,403 4,132,210 2,066,105 6,198,316 3,099,158 1,549,579 4,648,738 2,324,369 6,973,108 3,486,554 1,743,277 5,229,832 2,614,916 1,307,458 653,729 1,961,188 980,594 490,297 1,470,892 735,446 367,723 1,103,170 551,585 1,654,756 827,378 413,689 1,241,068 620,534 310,267 930,802 465,401 1,396,204 698,102 349,051 1,047,154 523,577 1,570,732 785,366 392,683 1,178,050 589,025 1,767,076 883,538 441,769 1,325,308 662,654 331,327 993,982 496,991 1,490,974 745,487 2,236,462 1,118,231 3,354,694 1,677,347 5,032,042 2,516,021 7,548,064 3,774,032 1,887,016

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