Integer Profile

1,396,892

2^2 × 7^2 × 7127

Prime factors, divisor sums, positional representations and sequence properties for 1,396,892. The prime factorization is 2^2 × 7^2 × 7127.

Number of positive divisors: 18. Showing the recorded part of the sequence: 137.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 7^2 × 7127
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 18
Divisor sum: 2,844,072
Proper-divisor sum: 1,447,180
Digit sum: 38
Digital root: 2

Number bases

Decimal: 1396892
Binary: 101010101000010011100 (21 bits)
Octal: 0o5250234
Hexadecimal: 0x15509C

Divisor catalog (18)

1247142849981967,12714,25428,50849,88999,778199,556349,223698,4461,396,892

Showing 18 of 18.

Collatz trajectory (137 steps)

Even: n → n/2; Odd: n → 3n + 1

1,396,892698,446349,2231,047,670523,8351,571,506785,7532,357,2601,178,630589,3151,767,946883,9732,651,9201,325,960662,980331,490165,745497,236248,618124,309372,928186,46493,23246,61623,30811,6545,82717,4828,74126,22413,1126,5563,2781,6394,9182,4597,3783,68911,0685,5342,7678,3024,15112,4546,22718,6829,34128,02414,0127,0063,50310,5105,25515,7667,88323,65011,82535,47617,7388,869

Showing 60 of 60.