Integer Profile

1,394,840

2^3 × 5 × 34871

Prime factors, divisor sums, positional representations and sequence properties for 1,394,840. The prime factorization is 2^3 × 5 × 34871.

Number of positive divisors: 16. Showing the recorded part of the sequence: 230.

AbundantEvenComposite

Collatz trajectory (230 steps)

Even: n → n/2; Odd: n → 3n + 1

1,394,840697,420348,710174,355523,066261,533784,600392,300196,15098,075294,226147,113441,340220,670110,335331,006165,503496,510248,255744,766372,3831,117,150558,5751,675,726837,8632,513,5901,256,7953,770,3861,885,1935,655,5802,827,7901,413,8954,241,6862,120,8436,362,5303,181,2659,543,7964,771,8982,385,9497,157,8483,578,9241,789,462894,7312,684,1941,342,0974,026,2922,013,1461,006,5733,019,7201,509,860754,930377,4651,132,396566,198283,099849,298424,6491,273,948636,974318,487

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 5 × 34871
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 3,138,480
Proper-divisor sum: 1,743,640
Digit sum: 29
Digital root: 2

Number bases

Decimal: 1394840
Binary: 101010100100010011000 (21 bits)
Octal: 0o5244230
Hexadecimal: 0x154898

Divisor catalog (16)

1245810204034,87169,742139,484174,355278,968348,710697,4201,394,840

Showing 16 of 16.