Integer Profile

1,330,448

2^4 × 7^2 × 1697

Prime factors, divisor sums, positional representations and sequence properties for 1,330,448. The prime factorization is 2^4 × 7^2 × 1697.

Number of positive divisors: 30. Showing the recorded part of the sequence: 93.

AbundantEvenComposite

Prime factorization

Factorization: 2^4 × 7^2 × 1697
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 30
Divisor sum: 3,000,366
Proper-divisor sum: 1,669,918
Digit sum: 23
Digital root: 5

Number bases

Decimal: 1330448
Binary: 101000100110100010000 (21 bits)
Octal: 0o5046420
Hexadecimal: 0x144D10

Divisor catalog (30)

124781416284956981121963927841,6973,3946,78811,87913,57623,75827,15247,51683,15395,032166,306190,064332,612665,2241,330,448

Showing 30 of 30.

Collatz trajectory (93 steps)

Even: n → n/2; Odd: n → 3n + 1

1,330,448665,224332,612166,30683,153249,460124,73062,365187,09693,54846,77423,38770,16235,081105,24452,62226,31178,93439,467118,40259,201177,60488,80244,401133,20466,60233,30199,90449,95224,97612,4886,2443,1221,5614,6842,3421,1713,5141,7575,2722,6361,3186591,9789892,9681,4847423711,1145571,672836418209628314157472236

Showing 60 of 60.