Integer Profile

1,377,342

2 × 3^2 × 76519

Prime factors, divisor sums, positional representations and sequence properties for 1,377,342. The prime factorization is 2 × 3^2 × 76519.

Number of positive divisors: 12. Showing the recorded part of the sequence: 111.

AbundantEvenComposite

Collatz trajectory (111 steps)

Even: n → n/2; Odd: n → 3n + 1

1,377,342688,6712,066,0141,033,0073,099,0221,549,5114,648,5342,324,2676,972,8023,486,40110,459,2045,229,6022,614,8017,844,4043,922,2021,961,1015,883,3042,941,6521,470,826735,4132,206,2401,103,120551,560275,780137,89068,945206,836103,41851,709155,12877,56438,78219,39158,17429,08787,26243,631130,89465,447196,34298,171294,514147,257441,772220,886110,443331,330165,665496,996248,498124,249372,748186,37493,187279,562139,781419,344209,672104,83652,418

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^2 × 76519
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 2,984,280
Proper-divisor sum: 1,606,938
Digit sum: 27
Digital root: 9

Number bases

Decimal: 1377342
Binary: 101010000010000111110 (21 bits)
Octal: 0o5202076
Hexadecimal: 0x15043E

Divisor catalog (12)

123691876,519153,038229,557459,114688,6711,377,342

Showing 12 of 12.