Integer Profile

1,379,770

2 × 5 × 7 × 23 × 857

Prime factors, divisor sums, positional representations and sequence properties for 1,379,770. The prime factorization is 2 × 5 × 7 × 23 × 857.

Number of positive divisors: 32. Showing the recorded part of the sequence: 80.

AbundantEvenComposite

Number bases

Decimal: 1379770
Binary: 101010000110110111010 (21 bits)
Octal: 0o5206672
Hexadecimal: 0x150DBA

Divisor catalog (32)

12571014233546701151612303228058571,6101,7144,2855,9998,57011,99819,71129,99539,42259,99098,555137,977197,110275,954689,8851,379,770

Showing 32 of 32.

Collatz trajectory (80 steps)

Even: n → n/2; Odd: n → 3n + 1

1,379,770689,8852,069,6561,034,828517,414258,707776,122388,0611,164,184582,092291,046145,523436,570218,285654,856327,428163,71481,857245,572122,78661,393184,18092,09046,045138,13669,06834,53417,26751,80225,90177,70438,85219,4269,71329,14014,5707,28521,85610,9285,4642,7321,3666832,0501,0253,0761,5387692,3081,1545771,7328664331,300650325976488244

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5 × 7 × 23 × 857
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 2,965,248
Proper-divisor sum: 1,585,478
Digit sum: 34
Digital root: 7